Who wants to raise the bucket? A simple pulley based system will enable your child to learn physics! Equipped with 2 loose and 2 fixed reels make it possible to quadruple the energy savings required to lift something. Attach the supplied tension rope to a ceiling, a tree or even a staircase rail. Includes ropes, hook and wheels.
ToyDirectory Product ID#: 25275 (added 9/3/2009)
| 
