512 Mashable, Smashable, Rollable, Buildable, Puzzling, World famous, Fun for adults, All-you-can-build with, rare earth neodymium magnetic balls.
Speks are for ages 14+
Mash it like putty or build like a pro; the secret of Speks is the size of the magnet. Each Spek is 2.5mm making it moldable, buildable, and compliant with all safety standard.
