This PlayMais Megabox offers hours of fun! The colourful building blocks only need to be moistened with a damp cloth and then stick together. All without glue! It sticks to paper, cardboard, and even glass for window decorations. The building blocks can be easily shaped, divided, and rolled by hand, so your imagination is limitless! This megabox contains at least 6300 PlayMais building blocks, plastic knives, cloths for moistening, and an instruction booklet with various examples! Ideal for daycares or schools!