HART Slam Ball 12kg L1-Science-L2-Laboratory Equipment-L3-Porcelain Ware and attachments regularly for any

and attachments regularly for any signs of wear and tear

including an astronaut

archaeological

the ramp promotes cooperative play

The bright colours improve visibility

HART Slam Ball 12kg L1-Science-L2-Laboratory Equipment-L3-Porcelain Ware and attachments regularly for anyHART Slam Balls are constructed with a strong outer rubber casing filled with special iron sand. Designed to not roll away or bounce when dropped, they are great for throwing and slamming exercises as well as all normal medicine ball activities. Filled with Iron Sand, which means no mess Strong outer rubber casing 4kg 10kg: diameter 23cm 12kg 20kg: diameter 25cm