Rubber Coated N42 Neodymium Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office and Home - 15mm dia x 3mm thick - 1.8kg Pull - Pack of 4

I needed a way to attach a warning notice to a metal cabinet without the hassle of drilling.Superglued these to the back of the warning sign and it’s now ’stuck’ securely to the cabinet door.

Use these in my Reef tank and they havnt swollen, burst or done anything funky so the rubber coating seems gtg for aquarium use. Bit expensive though, my only complaint.

Super little magnets, using them to hold shower curtain in place.

Love these magnets. They are small but strong. I use them mainly for testing whether coins are ferro-magnetic or not.

Good quality magnets