Nice idea but I don't think it worked. It definitely needs a stronger magnet. I bought these for my nephew and apart from the bright colors he has no interest in them. Reduce the price or increase the strength of the magnets!
Unleash Your Creativity With Crystal Diamond Magnetic Fidget Sphere - 12 Piece Set - Perfect Desk Toy For Adults
19 Review
Waboba Pro Water Bouncing Ball - Assorted Colors
42 Review
Magnetic Ten-Frame Set,6 Frames(With Blank Writing Space) And 66 Colorful Discs With 2 Markers (Upgraded Version For Fridge & Hand-Held)
24 Review
Klutz Mini Baking Set
47 Review