Strong Neodymium Rare Earth Magnet 16mm diameter x 1.5mm thick, with peel off 3M self-adhesive sticky back. Comes in a strip of 10, with 5 pairs of North and South.

Great for making decorative magnets out of glass gems, glass cabochons, glass bubble domes, scrabble tiles, dominoes, wood shapes, and many other projects. Make sure the surface you are sticking them to is smooth and clean, use meths or alcohol to clean with.

CAUTION These little magnets are very strong and should never be used around pacemakers and electronics. Keep out of reach of children.