Speks are the brainchild of the guys from Zen Magnets and Buckyballs, who joined forces to relaunch this celebration of design, geometry, and architecture. 512 Mashable, Smashable, Rollable, Buildable, Puzzling, World famous, Fun for adults, All-you-can-build with, rare earth neodymium magnetic balls.
Not for Individuals under the age of 14 or for anyone who may put these magnets in a bodily orifice.
Includes 512 magnets. Each magnet. is 2.5 mm in size.
ASTM Compliant and Meets CPSIA Standards
This product meets all regulatory safety standards because they are half of the size and strength of the original (5 mm) Buckyballs.