Last Updated: Jul 17, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package includes: 50pcs ❤ Size (approx.): 7 x 14mm ❤ Hole Size (approx.): 4.5mm ❤ Mixed Color
Material: Glass & Copper O-Ring (Lead & Nickel Free) ❤ Comes with RUBYCA easy zip storage Bag.
Each Bead is Made by Experienced Murano Glass Lampwork Workshop - We Choose Randomly from 400 Styles
Used for: Beading, Jewelry Making, Art, Craft. Perfect Addition to Your Charm Bracelet & Necklace
Compatible with all major brands: Pandora, Troll, Chamilia, Biagi & more ❤ for DIY jewelry
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ❌ | ❌ | ❌ |
Package includes: 50 pcs Lot of Abstract Colors Murano Glass European Charm Beads
Material: Top Quality Glass & Copper Eyelet ❤ Comes with RUBYCA easy zip storage Bag.
Color: Abstract Mixed Colors ❤ Diam: 14.5mm ❤ Hole Size: 4-5mm
Compatible with all major Brands: Pandora,Troll, Chamilia, Biagi, Hallmark, Kays and others.
The Perfect Addition to Your European Style Charm Bracelet and Necklace for Jewelry Making.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package Includes: 1 Strand of RUBYCA Round Matte Crystal Beads(approx.15 inches ~40 pcs)
Material: A Grade “Man Made” Crystal ❤ Comes with Genuine RUBYCA Gift Box
Color: Gold ❤ Size: 10mm ❤ Hole Size: ~0.95mm ❤
Holographic finish provides maximum flash & reflection, the colors changing according to the light.
60 Days Warranty with Proof of Purchase. No questions asked refund/replacement will be provided.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package includes: 100 pcs Lot of Abstract Colors Murano Glass European Charm Beads
Material: Top Quality Glass & Copper Eyelet ❤ Comes with RUBYCA easy zip storage Bag.
Color: Abstract Mixed Colors ❤ Diam: 14.5mm ❤ Hole Size: 4-5mm
Compatible with all major Brands: Pandora,Troll, Chamilia, Biagi, Hallmark, Kays and others.
The Perfect Addition to Your European Style Charm Bracelet and Necklace for Jewelry Making.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package includes: 100pcs Lot of Mixed Colors European Charm Beads.
Material: Acrylic & Copper O-Ring (Lead & Nickel Free) ❤ Comes with RUBYCA easy zip storage Bag.
Size (approx.): 7 x 14mm ❤ Hole Size (approx.): 4.5mm ❤ Color: Mixed Colors
Used for: Beading, Jewelry Making, Art, Craft. Perfect Addition to Your Charm Bracelet & Necklace
Compatible with all major brands: Pandora, Troll, Chamilia, Biagi & more ❤ for DIY jewelry
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package includes: 100 pcs Lot of Mixed Colors Fimo Polymer Clay Animal Prints European Charm Beads
Material: Fimo Polymer Clay & Metal Eyelet ❤ Comes with RUBYCA easy zip storage Bag.
Color: Mixed Colors ❤ Diam: 14mm ❤ Hole Size: 4-5mm
Compatible with all major Brands: Pandora,Troll, Chamilia, Biagi, Hallmark, Kays and others.
The Perfect Addition to Your European Style Charm Bracelet and Necklace for Jewelry Making.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package includes: 50pcs Lot of Mixed Colors European Charm Beads.
Material: Acrylic & Copper O-Ring (Lead & Nickel Free) ❤ Comes with RUBYCA easy zip storage Bag.
Size (approx.): 7 x 14mm ❤ Hole Size (approx.): 4.5mm ❤ Color: Mixed Colors
Used for: Beading, Jewelry Making, Art, Craft. Perfect Addition to Your Charm Bracelet & Necklace
Compatible with all major brands: Pandora, Troll, Chamilia, Biagi & more ❤ for DIY jewelry
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ❌ | ❌ | ❌ |
Package includes: 50 pcs Lot of Mixed Surreal Colors Murano Glass European Charm Beads
Material: Top Quality Glass & Copper Eyelet ❤ Comes with RUBYCA easy zip storage Bag.
Color: Paint Splatter Mixed Colors ❤ Diam: 15mm ❤ Hole Size: 4-5mm
Compatible with all major Brands: Pandora,Troll, Chamilia, Biagi, Hallmark, Kays and others.
The Perfect Addition to Your European Style Charm Bracelet and Necklace for Jewelry Making.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package Includes: 15pcs Color Themed Mixed Murano & Tibetan Charm Beads ❤ Comes with RUBYCA Bag
You will NOT get exactly like the picture shows, it will be similar - 15 different charm beads
Material: High Quality Glass and Copper eyelet, Alloy Metal Pave Crystals ❤ Color: Black
Used for: Beading, Jewelry Making, Art, Craft. Perfect Addition to Your Charm Bracelet & Necklace
Compatible with all major brands: Pandora, Troll, Chamilia, Biagi & more ❤ for DIY jewelry
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package Includes: 100 Sets of Tree Spike Screwback Studs w/ Screws for DIY Leather Crafting & Custom Leather Clothing
Material: Top Quality Zinc Alloy Metal ❤ Come with Genuine RUBYCA Zip-Bag
Screw Type: Phillips / Slotted ❤ Shape: Tree Spike
Color: Black ❤ Size: 12mm = 15/32" (Height) ❤ Base Diameter Size: 8mm = 5/16"
Use in leather accessories, jackets, belts, shoes or bags ❤ Great diy crafts & decoration supplies
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ❌ | ❌ | ❌ |
Package Includes: 1 Strand of RUBYCA Round Crystal Beads (approx.15 inches ~40 pcs)
Material: A Grade “Man Made” Crystal ❤ Comes with Genuine RUBYCA Gift Box.
Color: Fuchsia ❤ Size: 10mm ❤ Hole Size: ~0.95mm ❤
Holographic finish provides maximum flash & reflection, the colors changing according to the light.
60 Days Warranty with Proof of Purchase. No questions asked refund/replacement will be provided.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package Includes: 50 Sets of Tree Spike Screwback Studs w/ Screws for DIY Leather Crafting & Custom Leather Clothing
Material: Top Quality Zinc Alloy Metal ❤ Come with Genuine RUBYCA Zip-Bag
Screw Type: Phillips / Slotted ❤ Shape: Tree Spike
Color: Pink ❤ Size: 12mm = 15/32" (Height) ❤ Base Diameter Size: 8mm = 5/16"
Use in leather accessories, jackets, belts, shoes or bags ❤ Great diy crafts & decoration supplies
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package Includes: 50 Sets of Large Tree Spike Screwback Studs w/ Screws for Leathercraft & Clothes
Material: Top Quality Zinc Alloy Metal ❤ Come with Genuine RUBYCA Zip-Bag
Screw Type: Phillips / Slotted ❤ Shape: Giant Tree Spike
Color: Silver ❤ Size: 25mm = 1” (Height) ❤ Base Diameter Size: 10mm = 3/8”
Warranty information: RUBYCA 60 days manufacture warranty with a proof of purchase. These packs of Spikes and Studs carry a 60-day satisfaction guarantee. No questions will be asked if you are not completely satisfied with the product and want to return it. We only provide our 60-day satisfaction guarantee to the product branded RUBYCA and sold by the seller eART
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ❌ | ❌ | ❌ |
Package Includes: 100 Sets of Cone Spikes Screwback Studs with Screws for Leather-Crafting
Material: Top Quality Zinc Alloy Metal ❤ Come with Genuine RUBYCA Zip-Bag
Screw Type: Phillips / Slotted ❤ Shape: Round Base Bullet Cone Spikes
Color: Black Gunmetal ❤ Size: 10mm = 3/8 in ❤ Base Diameter Size: 7mm = 9/32 in
Use for leather accessories, jackets, belts, shoes, bags… ❤ Great diy crafts & decoration supplies
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package Includes: 100 Sets of Tree Spike Screwback Studs w/ Screws for DIY Leather Crafting & Custom Leather Clothing
Material: Top Quality Zinc Alloy Metal ❤ Come with Genuine RUBYCA Zip-Bag
Screw Type: Phillips / Slotted ❤ Shape: Tree Spike
Color: Silver ❤ Size: 12mm = 15/32" (Height) ❤ Base Diameter Size: 8mm = 5/16"
Use in leather accessories, jackets, belts, shoes or bags ❤ Great diy crafts & decoration supplies
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package Includes: 100 Sets of Tree Spike Screwback Studs w/ Screws for DIY Leather Crafting & Custom Leather Clothing
Material: Top Quality Zinc Alloy Metal ❤ Come with Genuine RUBYCA Zip-Bag
Screw Type: Phillips / Slotted ❤ Shape: Tree Spike
Color: White ❤ Size: 12mm = 15/32" (Height) ❤ Base Diameter Size: 8mm = 5/16"
Use in leather accessories, jackets, belts, shoes or bags ❤ Great diy crafts & decoration supplies
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package Includes: 100 Sets of Cone Spikes Screwback Studs with Screws for Leather-Crafting
Material: Top Quality Zinc Alloy Metal ❤ Come with Genuine RUBYCA Zip-Bag
Screw Type: Phillips / Slotted ❤ Shape: Round Base Bullet Cone Spikes
Color: Silver ❤ Size: 10mm = 3/8 in, Base Diameter Size: 7mm = 9/32 in ❤ ❤ Product in the picture may look larger than the actual, Please pay attention to sizes. ❤ ❤
Use for leather accessories, jackets, belts, shoes, bags⦠❤ Great diy crafts & decoration supplies
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package Includes: 100 Sets of Cone Spikes Screwback Studs with Screws for Leather-Crafting
Material: Top Quality Zinc Alloy Metal ❤ Come with Genuine RUBYCA Zip-Bag
Screw Type: Phillips / Slotted ❤ Shape: Round Base Bullet Cone Spikes
Color: Gold ❤ Size: 14mm = 9/16” (Height) ❤ Base Diameter Size: 7mm = 9/32”
Use for leather accessories, jackets, belts, shoes, bags… ❤ Great diy crafts & decoration supplies
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ❌ | ❌ | ❌ |
Package Includes: 100 Sets of Large Tree Spike Screwback Studs w/ Screws for Leathercraft & Clothes
Material: Top Quality Zinc Alloy Metal ❤ Come with Genuine RUBYCA Zip-Bag
Screw Type: Phillips / Slotted ❤ Shape: Giant Tree Spike
Color: Gold ❤ Size: 25mm = 1” (Height) ❤ Base Diameter Size: 10mm = 3/8”
Warranty information: RUBYCA 60 days manufacture warranty with a proof of purchase. These packs of Spikes and Studs carry a 60-day satisfaction guarantee. No questions will be asked if you are not completely satisfied with the product and want to return it. We only provide our 60-day satisfaction guarantee to the product branded RUBYCA and sold by the seller eART
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package Includes: 1 Strand of RUBYCA Round Crystal Beads (approx.15 inches ~49 pcs)
Material: A Grade “Man Made” Crystal ❤ Comes with Genuine RUBYCA Gift Box.
Color: White ❤ Size: 8mm ❤ Hole Size: ~0.9mm ❤
Holographic finish provides maximum flash & reflection, the colors changing according to the light.
60 Days Warranty with Proof of Purchase. No questions asked refund/replacement will be provided.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package Includes: 100 Sets of Tree Spike Screwback Studs w/ Screws for DIY Leather Crafting & Custom Leather Clothing
Material: Top Quality Zinc Alloy Metal ❤ Come with Genuine RUBYCA Zip-Bag
Screw Type: Phillips / Slotted ❤ Shape: Tree Spike
Color: Bronze ❤ Size: 12mm = 15/32" (Height) ❤ Base Diameter Size: 8mm = 5/16"
Use in leather accessories, jackets, belts, shoes or bags ❤ Great diy crafts & decoration supplies
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ❌ | ❌ | ❌ |
Package Includes: 30 Sets of Large Tree Spike Screwback Studs w/ Screws for Leathercraft & Clothes
Material: Top Quality Zinc Alloy Metal ❤ Come with Genuine RUBYCA Zip-Bag
Screw Type: Phillips / Slotted ❤ Shape: Giant Tree Spike
Color: Gunmetal Black ❤ Size: 25mm = 1” (Height) ❤ Base Diameter Size: 10mm = 3/8”
Warranty information: RUBYCA 60 days manufacture warranty with a proof of purchase. These packs of Spikes and Studs carry a 60-day satisfaction guarantee. No questions will be asked if you are not completely satisfied with the product and want to return it. We only provide our 60-day satisfaction guarantee to the product branded RUBYCA and sold by the seller eART
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package Includes: 1 Strand of RUBYCA Round Crystal Beads (approx.15 inches ~65 pcs)
Material: A Grade “Man Made” Crystal ❤ Comes with Genuine RUBYCA Gift Box.
Color: Grey ❤ Size: 6mm ❤ Hole Size: ~0.9mm ❤
Holographic finish provides maximum flash & reflection, the colors changing according to the light.
60 Days Warranty with Proof of Purchase. No questions asked refund/replacement will be provided.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package Includes: 1 Strand of RUBYCA Round Crystal Beads (approx.15 inches ~65 pcs)
Material: A Grade “Man Made” Crystal ❤ Comes with Genuine RUBYCA Gift Box.
Color: Mix ❤ Size: 6mm ❤ Hole Size: ~0.9mm ❤
Holographic finish provides maximum flash & reflection, the colors changing according to the light.
60 Days Warranty with Proof of Purchase. No questions asked refund/replacement will be provided.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package Includes: 1 Strand of RUBYCA Round Crystal Beads (approx.15 inches ~49 pcs)
Material: A Grade “Man Made” Crystal ❤ Comes with Genuine RUBYCA Gift Box.
Color: Dark Purple ❤ Size: 8mm ❤ Hole Size: ~0.9mm ❤
Holographic finish provides maximum flash & reflection, the colors changing according to the light.
60 Days Warranty with Proof of Purchase. No questions asked refund/replacement will be provided.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package includes: 40 pcs of Vintage Style Buddha Head Metal Beads
Material: Top Quality Alloy Metal ❤ Comes with Genuine RUBYCA easy zip storage Bag
Color: Gold ❤ Size: 8.8x10.7x8.2mm (width x height x thickness) ❤ Hole Size: 2mm
Perfect findings for adults, professionals or kids. Prime beading supplies for wholesale prices
Great for DIY crafts or jewelry making. Use in earrings, Mala bracelets, necklaces or as pendants
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package Includes: 100 Sets of Tree Spike Screwback Studs w/ Screws for DIY Leather Crafting & Custom Leather Clothing
Material: Top Quality Zinc Alloy Metal ❤ Come with Genuine RUBYCA Zip-Bag
Screw Type: Phillips / Slotted ❤ Shape: Tree Spike
Color: Green ❤ Size: 12mm = 15/32" (Height) ❤ Base Diameter Size: 8mm = 5/16"
Use in leather accessories, jackets, belts, shoes or bags ❤ Great diy crafts & decoration supplies
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package Includes: 50 Sets of Tree Spike Screwback Studs w/ Screws for DIY Leather Crafting & Custom Leather Clothing
Material: Top Quality Zinc Alloy Metal ❤ Come with Genuine RUBYCA Zip-Bag
Screw Type: Phillips / Slotted ❤ Shape: Tree Spike
Color: White ❤ Size: 12mm = 15/32" (Height) ❤ Base Diameter Size: 8mm = 5/16"
Use in leather accessories, jackets, belts, shoes or bags ❤ Great diy crafts & decoration supplies
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package Includes: 30 Sets of Cone Spikes Screwback Studs with Screws for Leather-Crafting
Material: Top Quality Zinc Alloy Metal ❤ Come with Genuine RUBYCA Zip-Bag
Screw Type: Phillips / Slotted ❤ Shape: Round Base Bullet Cone Spikes
Color: Black Gunmetal ❤ Size: 14mm = 9/16” (Height) ❤ Base Diameter Size: 7mm = 9/32”
Use for leather accessories, jackets, belts, shoes, bags… ❤ Great diy crafts & decoration supplies
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eART | 9.87 | ✅ | ✅ | ✅ |
Package Includes: 100 Sets of Tree Spike Screwback Studs w/ Screws for DIY Leather Crafting & Custom Leather Clothing
Material: Top Quality Zinc Alloy Metal ❤ Come with Genuine RUBYCA Zip-Bag
Screw Type: Phillips / Slotted ❤ Shape: Tree Spike
Color: Pink ❤ Size: 12mm = 15/32" (Height) ❤ Base Diameter Size: 8mm = 5/16"
Use in leather accessories, jackets, belts, shoes or bags ❤ Great diy crafts & decoration supplies
As an online shopper, it's crucial to make informed decisions. This review will focus on Rubyca, a brand that has made its presence felt on Amazon. With its wide range of products in , Rubyca has become a go-to for many shoppers.
Rubyca offers a vast product count of 163 items. This diverse selection caters to a wide array of needs and preferences, making it a versatile brand for consumers.
Quality is a defining factor for any brand. Based on customer feedback and ratings, Rubyca's products have an average rating of 7.3 out of 10, indicating a high level of customer satisfaction.
When it comes to pricing, Rubyca has products ranging from a minimum price of $6.99 to a maximum of $37.99, with an average price of $13.96. This pricing structure caters to a wide range of budgets, making Rubyca an accessible choice for many shoppers.
Customer service is the backbone of any successful online brand. Rubyca is sold by , who are known for their commitment to customer satisfaction. They have been responsive and helpful, according to customer reviews and feedback.
The shopping experience on Amazon with Rubyca has been largely positive. The brand's wide range of products, combined with the ease of navigation on Amazon, has made shopping a breeze for many customers.
Delivery and packaging are yet another aspect where Rubyca shines. Items are delivered in a timely manner and the packaging ensures the products reach the customers in pristine condition.
In conclusion, Rubyca offers a wide range of quality products at varying price points, making it a brand worth considering for your next Amazon purchase. Their commitment to customer service, combined with a seamless shopping experience, makes Rubyca stand out in the crowded Amazon marketplace.
Based on the analysis of product range, quality, pricing, customer service, shopping experience, and delivery, we rate Rubyca [7.3 out of 10 stars].
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