Included: 12 units of Supers Meet Supers! Are they a desk organizer or a desk toy? Speks super takes all the fun of our original line, and supersizes it so each smooth magnetic ball fits perfectly in the palm of your hand. Use them as a fidget toy for stress relief, or use them as a desk toy to organize paper clips - they’re practical and playful! Each set includes 3 or 6 magnets that are 33mm diameter and made from super strong ferrite. 3-sets come with a metal plated silicone base to display and store the magnets.