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P75215_sm

Pulley Set

$7.95

Brightly colored single and double tandem pulleys will add fun to your experiments. Made of durable lightweight plastic, these 50mm diameter pulley blocks are held in a chrome plated metal frame. Illustrated activity guide included.  Ages 7+.

 

Product Description

Brightly colored single and double tandem pulleys will add fun to your experiments. Made of durable lightweight plastic, these 50mm diameter pulley blocks are held in a chrome plated metal frame. Illustrated activity guide included.  Ages 7+.