No limitations, scalable to build as big as desired by adding more pieces to create the master piece. PicassoTiles in colossal styles. Never too early to start developing kids creativity. Children can acquire strong sense of color, geometrical shapes including 3D forms numbers counts, magnetic polarities & architectural design at early age. Entertaining for single or multiple parties and feel the sense of achievement together. Suitable for all ages (3+ and up) by one party of in groups a great way to spend quality time with the family and love ones. Encourage creativity which is the key factor to success in today's ever-changing environments. Fun and entertaining, perfect educational presents for school age children that will never go out of style. Magnet Building Tiles Clear 3D color Magnetic Building Blocks Playboards for preschool, pretend play and more. Easy to construct and easy to put away for storage.