This set contains 72 colorful maple blocks. Building on the simplicity of snap technology, these wooden blocks inspire ingenuity in even the youngest architect. Easy to manipulate with little hands, these spheres and cylinders, cubes and rectangular prisms, all click together to form elaborate creations. Il Leccio has been making and selling these blocks to schools throughout Europe and America for over 30 years. They are a favorite with children. This set comes with a bright white sack for storing the blocks. Add the Clic base and the Clic planks and people to expand the variety of building projects.