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
5x2mm Super Strong Magnet N35 Round Magnetic NdFeB Neodymium Magnet Powerful Disc imanes Refrigerator Magnets
Aliexpress UK
Neodymium Fishing Recovery Magnets | Very Strong Pull Force. Material: High-quality Neodymium (NdFeB), known for its superior magnetic properties. 1 Neodymium Fishing Recovery Magnet with attached eyelet bolt (size and pull force as per your selection).
eBay
25X3MM Powerful Neodymium Magnet Round Super Strong Magnets N35 NdfeB Permanent Magnetic imanes Refrigerator Magnet
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.
eBay
5x5x5mm Super Strong Magnet N35 Block Magnetic NdFeB Neodymium Magnet Powerful Disc imanes Refrigerator Magnets
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
10x5x2mm Super Strong Magnet N35 Block Magnetic NdFeB Neodymium Magnet Powerful Disc imanes Refrigerator Magnets
Aliexpress UK
These shapes are then electroplated with nickel to prevent corrosion. Depending on their size and shape if you allow neodymium magnets to crash together the force may shatter them. This material has very high energy and is stronger than any other permanent magnet material for most applications.
eBay
8x5-3mm Super Strong Magnet N35 Round With Holes Magnetic NdFeB Neodymium Magnet Powerful Disc imanes Refrigerator Magnets
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.
eBay
Small size plastic strong magnet setting, sewing machine locator, Edge flanging device fixed flat car with scale magnet setting
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
L40-L120mm Strong Magnet Magnetic Holder Square Rectangle Pot Magnets with Screws for DIY Projects, Science & Office Fridge
Aliexpress UK
✨ Super Strong N52 Neodymium Magnet – Powerful Magnetic Tool. ✔Super Strong N52 Magnet – One of the most powerful neodymium magnets available. Type: Super Strong N52 Neodymium Magnet. Experience the incredible strength of thisN52 Neodymium magnet.
eBay
30x10x1mm Thin Block Powerful Magnets Strong Magnet With Glue Tape For Fridge, DIY, Building, Scientific, Craft 30*10*1 30x10x1
Aliexpress UK