Giant Polydron Vehicle Builders Set

The set comes complete with a picture guide which shows how to build different vehicles. Make all sorts of models such as a hot rod, a tractor, a bus or a racing car!The easy to use, freely rotating wheels add a new dimension of movement to this very popular product.Suitable for ages 3 years + Two different sized wheelsImproves co-ordinationSynchronises movementEasy to use16 Gear Squares4 Squares8 Equilateral Triangles