The Junior Wedgits set consists of 15 pink coloured plastic shapes that stack, link and wedge. Using all 15 pieces there are almost 5,000 different designs that can be made including caterpillars and frogs. The age recommendation of this toy is 3-103 though there is really no age that doesn't enjoy using imagination with this toy. Also included in the Junior set is a plastic stand which helps support the more complex structures and provides a neat way to store the toy. Included is a design booklet to help inspire creativity. We have found that the pink colour attracts girls of about six years and older to play with this construction toy.