A rainbow of possibilities with 42 pieces of 7 different shapes (Twodot, Tridot, Quad, Super Quad, Flap, Flop, Longy), 3 spinners, plus an activity guide with 6 different creation ideas. Build countless creations from a handful of top quality, eco-friendly pieces for hours of play. Has a light and compact, stack and pack form factor with multisensory details for visual and creative stimulation. Comes with a guide and free access to more tips and builds. Ages 4 and up.