Best Anjing in 2026

Magnet size: 50mm. The magnet is small and portable, very suitable for children's teaching.

The north and south poles are clearly visible.

The teaching magnet is specially designed for children's learning.

The size of metal button: 25mm; The Color of metal button: Matte Black .

The material of metal button:metal(zinc alloy).

Exquisite craftsmanship makes them beautiful in appearance, shiny in color, durable and resistant to fading.

STRONGER THAN THE COMPETITION - Made from the world's strongest magnetic element, our pure neodymium disc magnets are incredibly powerful. This set of premium rare earth magnets can handle your project or task.

UNMATCHED QUALITY - Your safety is our highest priority. Chipped, broken magnetic shards are dangerous. We use thicker, industrial grade, durable N45 grade neodymium rather than extremely brittle N52 used by our competitors.

PREMIUM QUALITY COATING - You will love the smooth and shiny finish. Our magnets are protected with a corrosion resistant Ni-Cu-Ni (Nickel-Copper-Nickel) coating to create a high quality silver look that doesn't rust or scratch.

【What's Included】AOMAG magnetic iron powder is suitable for magnet education and school projects to show your students and kids . 1 storage jar containing 13 oz iron filings with shaker lid. Suitable for children over 8 years old.

【Applications】Get a close-up look at the mystery of magnetism. Explore the basic concepts of magnetic fields, including poles and attraction. Using these iron filings, a magnet , and a sheet of paper, you can view patterns of force created by a magnetic field.

【Safety】 The product has the characteristics of safety and health, please rest assured to use. Note: wash hands after use.

Post documents on magnetic glass boards using Quartet’s super-powerful rare earth magnets

Designed for glass boards, these are the only magnets strong enough for glass surfaces

Hold up to 6 unstapled sheets per magnet

Go beyond standard iron filings! Get three different results in your STEAM magnetism experiments! Includes three jars, each with a different particle size of iron filings: FINE/100 mesh size, MEDIUM/40 mesh size, and COARSE/20 mesh size. (Mesh size refers to the common size of the mesh of a sieve. Sieve not included. )

Each jar features a convenient, twist-top shaker lid with four options (sprinkle, sprinkle more, pour, or screw off the entire top). Reusable—put clean filings back into the jar! Pack is shrink wrapped to prevent spills in stores and shipping.

Pack is three jars (12 oz each of 100% pure iron) plus an activity sheet with five cool STEAM activities (science, technology, engineering, art, and math). Magnets not included.

Country Of Origin: China

Model Number: 1177G88EA

Item Package Dimension: 3.0" L x 0.5" W x 0.5" H

The original cast Alnico 5 cow magnet, bright metal finish, rounded ends that has been the favorite of dairymen and veterinarians to guard against Hardware Disease in cattle for nearly 50 years

0.50" diameter, 3" length (12.70 mm diameter, 76.20 mm length), solid, seamless, smooth, cylinder shape with rounded ends, magnetized completely from tip to tip

Powerful cast Alnico 5 magnet creates superior magnetic' field projection, consistent pulling force along length, and alignment of tramp iron parallel to magnet

A kit of magnets and accessories for science experiments, 16 pieces in total

What is S.T.E.M.? STEM stands for Science, Technology, Engineering, and Math, which constitutes many of the areas educators look to cover for science based activities. We are proud to say that his kit has a strong focus on STEM. A great physics STEM kit for young kids to enhance what is learnt from physics class.

Learn the basic Physics principles and investigate the Physics and magnetism by doing experiments with these magnets kit set.

12 oz Bottle of Iron Filings, Magnetic Iron Powder, Great for Magnetim Experiment

Show Your Students or Kids Magnetics & Forces Of Physics Dry & Clean Will Not Stain

Metallurgical Industrial Grade, Clean and Dry

Horseshoe Magnet

1" Height

Red

Red Powder Coated

This product is highly durable

This product is manufactured in China.

General Tools and Instruments Alnico magnets featuring aluminum, nickel, and cobal alloy are built for heavy duty use and will not naturally demagnetize over time

The strong magnetic pull of these industrial grade magnet makes it perfect for lifting, holding, sorting, clamping or retrieving steel or iron parts

Alnico magnets will retain their magnetic force indefinitely; removable keepers insure a long life and optimum performance

Magnets & Ferrofluid Kit Includes: 1 fluid ounce bottle of educational grade ferrofluid (FerroTec EFH1), a set of disposable gloves, 1 pipette, a set of petri dishes, a set of round Grade 8 Ferrite magnets, 1/2" steel hex nut

EDUCATION - These ferrofluids are specifically designed for use in classrooms, schools, and museums. They feature magnetic properties that make it easier to visualize the magnetic patterns. They're also great for DIY science projects and other thought provoking science experiments. When not in use, please store away in the ferrofluid bottle sealed tight. Long exposure to air may dry the fluid and reduce it's potency to perform visual displays.

STEM LEARNING - A great alternative to kid's being glued to the television or mobile phones. This magnetic learning activity is a great way for parents or teachers to bond with their children by exploring an educational concept in the science of magnetism. The early stages in a child's development in learning is the most critical. This is the time to inspire creativity, imagination, and curiosity. Plant the seed to their future success, today. (Adult supervision is advised.)

A kit of magnets and accessories for science experiments, 16 pieces in total

What is S.T.E.M.? STEM stands for Science, Technology, Engineering, and Math, which constitutes many of the areas educators look to cover for science based activities. We are proud to say that his kit has a strong focus on STEM. A great physics STEM kit for young kids to enhance what is learnt from physics class.

Learn the basic Physics principles and investigate the Physics and magnetism by doing experiments with these magnets kit set.

A kit of magnets and accessories for science experiments.Can do a lot of interesting games and learn a lot of physical magnetic knowledge.

What is S.T.E.M.? STEM stands for Science, Technology, Engineering, and Math, which constitutes many of the areas educators look to cover for science based activities. We are proud to say that his kit has a strong focus on STEM. A great physics STEM kit for student to enhance what is learnt from physics class.

Physics is a practical science. Good quality, appropriate physics activities and investigations are not just motivational and fun: They can also sharpen students'powers of observation, stimulating questions. And they are the key to enhanced learning, clarification and consolidation of theory.

🔷 PERFECT FOR STUDENTS LEARNING — These bar magnets are great for teaching children about physics and for fun science projects.

🔴 HELPS STUDENTS ENGAGE AND EDUCATE — These strong bar magnets are ideal for science projects for class demonstrations and will help students better grasp magnetism and magnetic polarity.

🔷 INSTANTLY RECOGNISABLE — North and South poles clearly identified. With each magnet having a north pole on one end and the south pole on the other the two magnets included in each pack can be used to display the attracting and repelling effects of magnets.

Magnet size: 50mm. The magnet is small and portable, very suitable for children's teaching.

The north and south poles are clearly visible.

The teaching magnet is specially designed for children's learning.

What is S.T.E.M.?: STEM stands for Science, Technology, Engineering, and Math, which constitutes many of the areas educators look to cover for science based activities. We are proud to say that his kit has a strong focus on STEM. A great physics STEM kit for student to enhance what is learnt from physics class

Experimental Activities: We provide some simple experimental ideas. In our picture, we can use it to open our minds to understand some assumptions about magnetism

Wide Applications: The magnet set provides basic accessories for magnetism, you only need some small tools in life to complete related experiments: such as pens, rulers, paper, and you can use your creativity to complete related experiments

Great for demonstration and experiments

Two alnico bar magnets 3" x 1/4" x 1/2"

North and South poles stamped

These alnico magnets hold charges longer than steel magnets do.

It is best to keep these strong magnets away from electronic media, even in their packaging they may cause damage.

Permanent alnico 5 cylindrical magnet material

Magnetized through the length

Ideal for high heat applications

Round Bar magnets made from Alnico Grade 5 material, unpainted in color gray and have a maximum temperature of 550 degrees C

Length tolerance is +/- 0.045", diameter tolerance is +/- 0.032"

1/8-inch diameter, 4-inch length

Film Size: 4" long x 4" wide. Visually see the patterns of magnetic field

Unique Frame Design: The photo frame design is convenient for storage, and the openings on both sides are convenient for extraction

High Quality: The magnetic field paper made from a plastic film that contains a ferromagnetic slurry of fine nickel. Fun experiments and Great Education Material !!!

These alnico magnets hold charges longer than steel magnets

Sold in pairs of two magnets with separators and keepers

Perfect for science experiments

DISCOVER INTUITIVELY HOW BRIDGES AND CABLE STRUCTURES WORK: Instinctively build and visualize cable systems from the ground up by connecting parts that act as foundations, beams, columns, bracing elements, connections, cables, rings

FREEDOM TO QUICKLY TEST OUT YOUR IDEAS: Push and prod at your models to see whether they can take any external pressure without collapsing, embrace this trial and error experience to optimize your structural solutions

A SCIENTIFICALLY VALIDATED TOOL: Mola parts are designed with specific materials to realistically simulate the behaviors of structures, from single elements to plane frames, space structures, and even more complex systems.

DISCOVER INTUITIVELY HOW STRUCTURES WORKS: Instinctively build and visualize systems from the ground up by connecting parts that act as foundations, beams, columns, bracing elements, connections, walls.

FREEDOM TO QUICKLY TEST OUT YOUR IDEAS: Push and prod at your models to see whether they can take any external pressure without collapsing, embrace this trial and error experience to optimize your structural solutions.

A SCIENTIFICALLY VALIDATED TOOL: Mola parts are designed with specific materials to realistically simulate the behaviors of structures, from single elements to plane frames, space structures, and even more complex systems.

For lifting, holding, sorting, clamping, or retrieving

Hole in top of magnetic for attaching conveyors, racks, and welding jigs

Removable keeper

[HIGH QUALITY BAR MAGNET]:This is high quality bar magnet for pickup.The pickup bar magnet is made of high quality Alnico 5 material, durable and long service life.

[PRODUCE QUALITY TONE]:Using Alnico 5 rough bar magnet, the pickup has a warm, smooth and high quality tone.

[SPECIFICATION]:Item Type: Pickup Bar Magnet Color: Silver Magnetic: 700-800MT Material: Alnico 5 Package List: 6 x Pickup Bar Magnet

24 mm Outside Diameter

3 mm Thickness

Nominal Adhesive Forces in 36N