Steel Marbles 5/pk
Item # P2-8430
5 pack of steel marbles
These 3/4 inch diameter steel marbles with chrome finish are a direct replacement for the spheres used in the Horizontal Projectile Lab, Racing Marbles Lab and Marble Projectile Ramp. Comes in a pack of 5.
Products being sold are not toys. They are for Educational / Labratory use only. They are not for use by children 12 and under.