From Hi There! Create mood, metal ball bearing canvas and magnetic pencil. With an open mind, the impossible becomes possible. harness the power of magnets to create, then clear the canvas by running your finger across the surface. Perfect for travel to keep the kids (or adults alike) occupied for road trips, plane, or train. The magnetic balls stay in place so no mess or clean-up. Great for Fidgeting as the metal balls make a satisfying pop when pushed back to create more designs.