Best Foam Craft Foam in 2026

SHAPE RETENTION FOAM -- EVA Foam just LEVELED UP^! Our High Density EVA Foam is specifically formulated to outperform the competition in Durability and Shape Retention. This means that after you pour all of that painstaking effort into your Cosplay, Costuming or Crafting design, you can count on our EVA Foam to hold up to whatever Con or daily activities you throw at your creation! We developed our blend of Shape Retention Foam to make it EASIER for you to work with and SAVE you time.

ULTRA HIGH DENSITY CLOSED CELL EVA FOAM, SMOOTH ON BOTH SIDES -- With a true high density of 85 kg/m3 (5.3 lb/ft3), our foam Cuts, Sands, Dremels, Heats and Shapes very well for Cosplay and other designs. Layering is easy for those thicker designs and detail work. No texture or patterns to fight with or have to remove.

4MM THICKNESS, 35 X 59 INCH CUT -- 4mm is great for Cosplay armor, medium sized accessories and detail work. The 35 x 59 inch large cut allows for bigger designs, less piecing together, fewer seems and more pieces out of one sheet.

Easy to use: there are pre-cut double-sided foam squares on each sheet, easy to tear off, adhesive on both sides, peel off the white protective film, stick somewhere that you want, safe and reliable, will not do harm to photos, cards and other items

2 Different sizes: the size of each sheet is approx. 13.2 x 7.2 cm/ 5.2 x 2.8 inches (LW), the size of one small adhesive foam square is approx. 0.6 x 0.6 x 0.2 cm/ 0.24 x 0.24 x 0.08 inches, the other foam square is approx. 1.2 x 1.2 x 0.3 cm/ 0.47 x 0.47 x 0.12 inches, different sizes to meet your diverse needs

Good choice for DIY: the dual-adhesive 3D foam squares have good viscosity and adhesion, nice to be pasted on the accessories and items you need, making your handmade work easier and more convenient, which is a good choice to DIY your crafts

Round Foam for Crafts: These 8-inch foam circles are ideal for crafting custom flower arrangements, foam cake dummies, school projects, or DIY projects

Easy To Customize: The polystyrene circle foam discs have a smooth surface that can easily be customized with flowers, paint, rope, twine, ribbon, glitter, and glue

For Any Occasion: Use the round foam circles to create a one-of-a-kind floral arrangement or centerpiece for any wedding, baby shower, engagement party, or birthday celebration

3 In Foam Balls for Crafts: These 3-inch white craft foam balls are ideal for a crafting custom artificial flower arrangements, holiday decorations, school projects, or DIY projects

Easy Customization: The 3 inch foam balls have a smooth surface that allows you to embellish and customize them using flowers, acrylic paint, rope, twine, ribbon, glitter, and glue

For Any Occasion: Use the small polystyrene balls to create one-of-a-kind centerpieces or party decorations for an upcoming wedding, baby shower, engagement party, or birthday celebration

Solid Round Foam for Crafts: These foam circles are ideal for crafting custom flower arrangements, wreaths, home decor, solar system models for school projects, and DIY projects

Easy To Customize: The polystyrene foam balls craft supplies have a smooth surface that allows you to embellish and customize them using flowers, paint, rope, twine, ribbon, glitter, and glue

Craft Decorations for Any Occasion: Use the foam balls for projects to create one-of-a-kind centerpieces or party decor for an upcoming wedding, baby shower, engagement party, or birthday celebration

High Quality Eva Foam Sheet

Size: 13.7×39 inch ≈ 35×100 cm; White; 79 kg/m³; 5mm Thick

Easy to cut, bend, heat, glue, shape, color, etc.

Size: diameter: 6 inch

Material: These white foam balls are made of solid foam of high density with smooth surface, not easy to break and scatter.

Package includes: 6 pcs polystyrene craft foam balls.

10mm EVA Foam: Use our white foam sheet to create a unique cosplay outfit, Easter decorations, Halloween costume, or theater wardrobe; each roll is conformable and can be cut to your desired shape

Get Crafty: The high density of the 100kg/m3 EVA foam sheets allows for precise cutting, smooth sanding, and easy heat shaping, making them perfect for DIY projects, handmade cards, collages, bulletin boards, shapes, and letters

Roll With The Best: Our white craft foam roll is made from soft closed-cell EVA designed to retain its shape through wear and tear; the surface easily wipes clean for reusability

Foam for Crafts: These 12 inch foam circles are ideal for crafting custom flower arrangements, foam cake dummies, Christmas lollipops, wreaths, table centerpieces, school projects, or DIY projects

Easy To Customize: The polystyrene craft foam discs have a smooth surface that can be decorated with paint, flowers, cellophane wrap, and glitter for holiday projects

Create Decor For Your Event: Our round foam for crafts can also be used to create a one-of-a-kind floral arrangement or centerpiece for an upcoming wedding, baby shower, engagement party, or birthday

PACKAGE: Set includes 15 smooth 3 inch diameter polystyrene Good quality foam balls.

MATERIAL AND FEATURE: These white balls are made of polystyrene , with bright white color, lightweight and smooth . Excellent for painting and drawing. Can be painted glued, cut, sanded and pinned to make whatever you'd like!

GREAT FOR EVENTS: Use foam balls as Christmas tree ornaments, make Foam Snowman, solar system, planet building, draw happy faces, eyeballs... Craft foam balls can be easily glued, make all kinds of 3D modelling, DIY School projects, DIY arts and craft home projects.

Craft Foam Blocks: Create an assortment of DIY projects, school projects, dioramas, models, signs, and table decor with these foam rectangles for crafts

For Any Occasion: Use the 2 inch foam board for flower arrangements, table centerpieces, and DIY party decor for a wedding, baby shower, engagement party, or birthday celebration

Easy To Customize: The lightweight polystyrene white craft foam blocks have a smooth surface that can easily be embellished using flowers, paint, rope, twine, ribbon, glitter, and glue

VIBRANT COLORS: 6 each of 13 fun and vibrant colors: white, green, purple, orange, blue, red, neon green, neon yellow, black, brown, magenta, neon pink, and tan

ENDLESS CRAFT POSSIBILITIES: Decorate hats, visors, masks or book covers. Craft foam can also be layered to make jewelry, mobiles, or magnets

MAKE YOUR OWN SHAPES: Color Splash! foam sheet assortment can easily cut into any shape with scissors, or decorative punches!

4 Piece - Size 2" x 16" x 16"

White High Density Foam

Ideal for Mattresses Padding, Furniture and Bedding Support, Art & Craft Projects

QUALITY MATERIAL POLYSTYRENE FOAM BALL: Made of quality polystyrene material, these foam balls are smooth and durable, and do not crumble easily. These small and large foam balls are also amazingly lightweight, making them easy to use, and perfect material for sculpting and modeling. This small and large foam ball is not sponge-like.(Not Squishy)

MULTI-FUNCTIONAL ROUND FOAM BALLS: There are so many things you can do with these small foam balls and large foam balls. Have fun gluing, painting, pining, or sanding these small foam balls for a fun foam sphere project. (Caution: Just make sure to test paints and glues before assembling a project!)

JUST RIGHT FOAM BALLS ASSORTED SIZES: With a 6” size, these foam craft balls are the perfect size for all your craft foam balls projects such as floral arrangements. Plus, this white ball or foam craft ball is effectively designed with north and south markings, making it helpful when indicating top and bottom.

Craft Foam Circles Small: Create an assortment of DIY projects, school projects, dioramas, models, signs, and table decor with these foam squares for crafts

For Any Occasion: Use the round foam for crafts for flower arrangements and centerpieces to add to your party decor, for a wedding, baby shower, engagement party, or birthday celebration

Easy To Customize: The polystyrene craft foam disc has a smooth surface that allows you to embellish and customize them using flowers, paint, rope, twine, ribbon, glitter, and glue

Use these white foam blocks for school projects or Easter decorations

Stick artificial flowers into these foam blocks to create a table centerpiece

These foam blocks can be easily customized using pens, markers, and paint

Foam Rectangle Sheets: Use these white foam sheets for faux flower arrangements, arts and crafts, building models, gift basket filler, custom party decor, or school projects

Insulation Solution: Enhance the comfort of your outdoor pet house with these foam boards for projects; their excellent insulation properties make them ideal for creating a cozy and warm environment

Smooth Surface: The surface of these foam board sheets provides a professional finish to your artwork, providing an ideal canvas for painting, drawing, or applying other creative mediums

Ignite Your Imagination - Embrace the captivating allure of pixiss foam clay high-density foam clay air dry. This versatile air dry clay medium entices your creative spirit, enhancing not only your captivating cosplay endeavors, but also your intricate crafting explorations. It's more than a tool for sculpting, it's a gateway to expressing your innermost artistic vision.

Lightweight and Durable - Our air dry foam clay is incredibly lightweight, making it perfect for costumes, props, and crafts. It's surprisingly durable, ensuring your creations withstand the test of time. No compromises on quality or convenience!

Easy to Use, Mess-Free Fun - With our white clay, crafting becomes a breeze. No mess, no fuss. Simply mold, shape, and let your imagination run wild. It's the ultimate stress-reliever for both beginners and experienced artists. Pairs great with eva foam cosplay. ADD TO CART now.

Polystyrene craft foam sheets are ideal for creating beautiful and unique crafts. These dense foam sheets for crafts come in clean, white foam to make any craft project a reality! Whether you're building a model, mounting wall decor, or creating a diorama, polystyrene foam blocks provide the perfect medium for crafting and carving with ease.

Limited only by your imagination - Polystyrene sheets are ready to be cut into blocks, cubes. letters or shapes. Other popular uses include protection for packaging, aquaponics / hydroponics raft, wargaming scenery base, model railroad terrain building, and school craft projects. Sheets can be carved and stacked in layers to make thicker blocks and modeling structures.

Letters - Signs - Wall Decor - Crafts - Floral - Baking - Centerpiece - Use with Cake Pops, Flower Arrangements, Decor, Diorama and Model Making. Sheets can be cut to size for insulation projects or to create an insulated cooler. Polystyrene has excellent thermal characteristics as well as floating properties. Many customers use these sheets for packaging padding and protection of fragile items.

Foam Blocks for Crafts: Use this 6-pack of white foam sheets for faux flower arrangements, arts and crafts, building models, gift basket filler, custom party decor, or school projects

Insulation Solution: Enhance the comfort of your outdoor pet house with these white craft foam sheets; their excellent insulation properties make them ideal for creating a cozy and warm environment

Smooth Surface: The surface of these 1 inch foam board sheets provides a professional finish to your artwork, providing an ideal canvas for painting, drawing, or applying other creative mediums

Craft Foam Blocks: Use these white 4 inch crafting foam cubes for faux flower arrangements, gift basket filler, building models, custom party decor, or school projects

Easy To Customize: The polystyrene white craft foam has a smooth surface that can easily be embellished using flowers, paint, rope, twine, ribbon, glitter, and glue

For Any Occasion: Decorate the foam blocks to create one-of-a-kind centerpieces for an upcoming wedding, baby shower, engagement party, or birthday celebration

Size: 20pcs solid polystyrene spheres, 1 x 2.4inch, 2 x 2inch, 5 x 1.6inch, 6 x 1.2inch, 6 x 1inch, please be sure of the sizes you need before buying

Material: These white balls are made of solid foam of high density, not easy to break and scatter, very lightweight, allow you to use for a long time

Convenient to use: you can stick your favorite sequins on balls’ surface to decorate them, or use a needle to pierce them together to make a string. Designs to these balls depend on your needs

Use these small 1-inch foam balls for art, science, and school projects

These foam balls for crafts can be customized using pens, markers, and paint

The dense polystyrene construction can be easily carved and sanded to shape

Crafting Foam Ball: Includes 2 interlocking halves of a polystyrene 8 inch foam ball ideal for countless sculpture and Christmas craft projects

Easy to Cut and Decorate: Made from tiny beads, compressed into a firm structure makes these large polystyrene white foam balls are easy to cut, carve, and glue; the smooth surface also makes it excellent for painting

Wide Variety of Uses: Each half round foam is the ideal lightweight base for a wide range of craft ideas; paint it, decorate it with sequins, decoupage, and create various decorative objects; the craft foam balls can even be used as dummy pieces in elaborate cake creations

Polystyrene Foam Sheet Set: Use these white foam sheets for faux flower arrangements, crafts, building models, gift basket filler, custom party decor, dioramas, model making, or school projects

For Multiple Occasions: Decorate the foam rectangle blocks to create one-of-a-kind centerpieces for an upcoming wedding, baby shower, engagement party, or birthday celebration

Easy To Customize: The polystyrene 1-inch foam board has a smooth surface that can easily be embellished using flowers, paint, rope, twine, ribbon, glitter, and glue

ESSENTIAL FOR PROP MAKERS: This moldable clay foam is a necessity for any prop maker’s toolkit! Its lightweight and flexible nature makes it ideal for molding anything from simple to intricate.

WHEN IN FOAM: Each unit contains 300 grams of our non-toxic clay foam and arrives in a plastic container designed to remain airtight and keep unused foam fresh.

ANYWAY, SHAPE, OR FORM: Our malleable foam is great for projects requiring intricate details, whether you are using delicate tools or premade molds. To make edits while working, simply add water to finger tips and begin to reshape as needed (before final drying).

FOAM BALL: Featuring a smooth polystyrene half ball foam which is great for a variety of arts and crafts. This pack includes 4 hollow semisphere shaped foam that could be assembled to 2 balls.

GREAT FOR GIFTS: Perfect for wedding and Christmas decorations, Valentine's Day crafts, School DIY projects and festive occasions.

GET CREATIVE: This white polystyrene foam semicircle can be painted, glued, cut, sanded and pinned to make whatever you like!

Material: Foam. Hand decorated polystyrene foam accessories.

High density, smooth surfaces make painting easier.

Color: White. Size: Diameter 50mm/2inch.

Poly Foam Sphere Balls

Available in different sizes

Made in China

Cone 18x 5White- Size is approximate

Flora craft Styrofoam is perfect for Floral designing with Silk and dried flowers, and it is a great base for all Floral and craft projects

It is a lightweight material that is great to use for sculpture and craft projects, and it is easy to work with, paint, and decorate