noüka Wood & Silicone Stacker - Sand TowerLittle ones will love playtime with the noka Wood and Silicone Stacker This silicone stacking tower helps develop color recognition, organization, and fine motor skills. The stacking tower comes with six soft and flexible silicone discs in an array of modern shades for building and counting. A seventh wooden disc and sturdy wood base keeps pieces in place. The lightweight wood ball can be used for playtime and keeps discs organized and contained while