TRYMAG 30x3mm 16 Pieces Super Strong Magnets, Heavy Duty Neodymium Disc with Adhesive Backing, Powerful Permanent Rare Earth Magnets for Fridge, DIY, Crafts, Board, Scientific

These magnets are strong, very strong. They might be just a tad difficult to use as refrigerator magnets because of their small size and adhesive power. I prefer the magnets that sort of look like chess pawns to stick things onto my refrigerator. But if you're looking for small powerful magnets you'll love these little suckers.Frankly, I bought them for experimental use in germinating seeds, affecting plant growth, photography, pest control (yeah, cucarachas hate these things and some ants avoid them 100%). Actually, I use larger fishing magnets for a lot of my experiments with plants and seeds.

These are affordable and much stronger than I assumed they would be. Will buy again when I need more.

Super strong little baby magnets! Easy to use. Packaged well. Nice looking as well. A great value.

Used these to do work making templates. These are holding heavy paper to a sheet metal surface. They work well for me.

Wowzers they are smaller magnets but wow are they strong!!! Real strong

These are my go-to magnets for the decorative resin magnets I make. Strong, small and they don’t leave any marks. I don’t use any other kind.

I bought this for a project where I was previously using another brand of 8x2mm neodymium magnets and these aren’t nearly as strong. Using 4 on a custom 19g fridge magnet and they don’t grip as well, and don’t hold at all while holding up a single sheet of paper to the fridge. Embedded .6mm into the 19g 3D printed PLA.

Super strong magnets perfect for garage and shop use Love this product.I highly recemend this product.