"Don't knock it down!" are the simple rules to this addictive game of Suspend. Players take turns adding or subtracting pieces to the suspended mass as directed by the spinner, until one player has carefully placed all their pieces. Players must proceed with caution, using steady hands and arms and nerves of steel to successfully suspend each squiggly piece without knocking it all down. Great workout for the arms and shoulders while also encouraging mid range control, proximal stability, co-contraction and planning. Comes with 24 squiggly plastic rods in 6 colors and a take apart wood and metal base and suspension frame.