Magnetic Stick N Stack Award Winning 300 pcs MASTER BUILDER set. includes 23 different shapes Door, Windows, Frames, Gates, Arches, Figures,Wheels, And much more A total of 300 piece set with over 30 shapes Made of top quality & Safety tested to for all american guide lines. Combine power and imagination for unlimited creations. Clear transparent tiles Color Red Blue Green Purple & Yellow. All tiles are riveted. 23 Different shapes including Doors, Windows, Frames, Gates, Arches, Car bases, Wheels, figures and much more,