Looking for the best magnetic craft kit for do it yourself artistic girls and boys? This is the Mix & Match set from MyMAGart - custom die cut magnets in 5 great shapes, which you or your children can decorate any way you like. Markers, crayons, glitter, stickers, etc. This amazing craft kit, features 6” shapes where you pick the figures you want. You can make great refrigerator or locker magnets, as well as tremendous long-lasting invitations. Stick them on a refrigerator, washing machine, blackboard or anywhere that would attract a magnet. These are 20mm thick magnets.