Usually surprise is an issue--they can jump out of your hands and snap together from a surprising distance before you realize what is happening. They are strong enough that they can fly into each other or to a piece of iron or steel with such velocity that they can break and send sharp 'shrapnel' flying about!
eBay
16mm Neodymium Disc Magnets with Holes in the Center Strong Magnets with Rings, Magnetic Hooks Heavy Duty for Kitchen Hanging
Aliexpress UK
Usually surprise is an issue--they can jump out of your hands and snap together from a surprising distance before you realize what is happening. They are strong enough that they can fly into each other or to a piece of iron or steel with such velocity that they can break and send sharp 'shrapnel' flying about!
eBay
Black Irregular Strong Magnet Polishing Lodestone Magnetic Fridge Magnet Hook Pushpin Multipurpose Home Kitchen Bar Refrigerator
Aliexpress UK
Unlock Unrivalled Power & Precision with Our N52 Neodymium Disc Magnets (10mm - 30mm). Experience the pinnacle of magnetic performance with our premium N52 grade Neodymium Disc Magnets. Beyond their formidable strength, our N52 disc magnets boast anexcellent appearance.
eBay
Super Powerful Magnet Round Disc Strong Magnet for Fridge Home Office Craft 5x2 6x2 8x2 10x3 12x3 15x2
Aliexpress UK
Usually surprise is an issue--they can jump out of your hands and snap together from a surprising distance before you realize what is happening. They are strong enough that they can fly into each other or to a piece of iron or steel with such velocity that they can break and send sharp 'shrapnel' flying about!
eBay
10pcs 10x4 8x4 10mm & 8mm x 4mm Magnets -Strong Magnets for Tools, Motors, Crafts
Aliexpress UK
Strongest N52 Magnets - Neodymium Magnet - Various Size 2-40mm VERY POWERFUL disc round You Wont Find STRONGER MAGNETS. N52 Neodymium Magnets. Powerful Neodymium Magnet N52. N52 Neodymium. Magnet Disc.
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Flat Thread Straight Hole Pot Magnet Multi Purpose Thread Suction Cup Strong Magnets For DIY, Building, Scientific, Craft
Aliexpress UK
Due to the nature of all Neodymium magnets, it is possible for them to shatter when a large force is applied. This applies to all Neodymium magnets. Perfect for sticking notes on fridge doors.Great for do-it-yourself projects.Ages: 7+ ages, both for kids and adults.
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30x10x2 Block Powerful Magnets Strong Magnet With Glue Tape For Fridge, DIY, Building, Scientific, Craft, 30*10*2 30x10x2mm
Aliexpress UK
Neodymium magnets are an alloy of neodymium iron and boron. They have very high energy and are more powerful for their size than any other magnet material. You will find them in many industrial and household products and are ideal for crafting.
eBay
Heavy Duty Strong Magnetic Force Material Pickups Laser Cutting Lifters Steel Mold Handling Tools Strong Magnets Suction Cup
Aliexpress UK
Neodymium magnets are an alloy of neodymium iron and boron. They have very high energy and are more powerful for their size than any other magnet material. You will find them in many industrial and household products and are ideal for crafting.
eBay
24/2PCS Neodymium Magnetic Thumbtacks Suction Cup Strong Magnet Push Pin for Refrigerator Whiteboard Kitchen Office Magnets Hook
Aliexpress UK