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!
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1Meter Self Adhesive Magnetic Tape Rubber Magnet Tape Strong Flexible Magnets Stripe for Refrigerator Photo Posters 39.37inch
Aliexpress UK
Super Strong N52 Neodymium Disc Fasteners – 20mm x 5mm - Massive 7.29kg Pull Force. Experience the power of the strongest permanent magnets available! Whether you are a hobbyist, a DIY enthusiast, or an industrial professional, these "Rare Earth" magnets are engineered for maximum performance.
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1Meter Self Adhesive Magnetic Tape Rubber Magnet Tape Strong Flexible Magnets Stripe for Refrigerator Photo Posters 39.37inch
Aliexpress UK
Super Strong Neodymium Magnet N35 NdFeB Permanent Round Powerful Magnets – Refrigerator & Multi-Purpose Use (10x1 / 10x2 / 10x3 / 10x5 mm). ✅SUPER STRONG MAGNETIC POWER: Made from premium N35 Neodymium (NdFeB) for maximum holding strength.
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2Meters Self Adhesive Magnetic Tape Rubber Magnet Tape Strong Flexible Magnet Stripe for Refrigerator Photo Posters 2x39.37inch
Aliexpress UK
Strong Fasteners N52- Neodymium Fasteners- Various Size 2-30mm VERY POWERFUL disc round. Why Choose Our N52 Fasteners?. Maximum Strength: Certified Grade N52 (superior to standard N35 or N42). Countersunk Options: Available in 10mm to 20mm—perfect for screw-fixing to walls, cabinets, or jigs.
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1Meter Self Adhesive Magnetic Tape Rubber Magnet Tape Strong Flexible Magnets Stripe for Refrigerator Photo Posters 39.37inch
Aliexpress UK
When magnetising two Neodymium magnets together, safely slide magnets together to avoid high impacts. These magnets are incredibly strong and never fail to impress. The magnets are coated in four layers of Nickel, Copper and Boron to enhance the lifespan of the magnet and the coating also provides a smooth finish.
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Magnetic Hooks, Black Magnet Hooks Strong Neodymium Magnets with Hooks, Small Metal Magnetic Hooks for Refrigerator，Locker
Aliexpress UK
Neodymium magnets, also known as rare-earth magnets, are incredibly powerful and can pose potential risks if not handled with care. Handle with Caution: Neodymium magnets have a strong magnetic field that can attract or repel objects over a distance.
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3Meter Self Adhesive Magnetic Tape Rubber Magnet Tape Strong Flexible Magnets Stripe for Refrigerator Photo Posters 39.37inch
Aliexpress UK
BEST QUALITY MAGNETS BY MAGNET -N52 STRENGTH. High-Quality N52 Magnets – Sizes Ranging from 2mm to 40mm. Unmatched Strength with N52 Grade. With a maximum energy product of 52 MGOe, these magnets provide the highest level of magnetism, making them ideal for various applications requiring intense magnetic force.
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1Meter Self Adhesive Magnetic Tape Rubber Magnet Tape Strong Flexible Magnets Stripe for Refrigerator Photo Posters 39.37inch
Aliexpress UK
✅ Noticeboard and fridge magnets heavy duty. ✅ 24PCS skittle neodymium magnet set. 🧲 24PCS Strong Neodymium Push Pin Magnets – Ultra Powerful & Compact! Made fromhigh-quality neodymium, these12x16MM Skittle-style magnets provideextra-strong hold while maintaining asleek and stylish design.
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1Meter Self Adhesive Magnetic Tape Rubber Magnet Tape Strong Flexible Magnets Stripe for Refrigerator Photo Posters 39.37inch
Aliexpress UK