We can't say enough about the play value of this pulley.  Its prize winning design enables your children to learn mechanics and spatial perception.  Watch as they are inspired to effortlessly incorporate these concepts into their outside play by hanging it on a tree branch or indoors from their bunk bed.  This is a "prop" for playing that will inspire more complex stories and scenarios as kids get much older.  Ages 5+.  28" long.  Beech.  Germany