Construction sets, for small and large architects and builders! The material used is real ceramic brick and special water-soluble cement glue. Also included are the mini trowel and the auxiliary bowl to mix our ingredients. Just dissolve cement in water and start building! If you want to create a new structure or modify the existing one, just drop it into the water. In this way, the water-soluble glue dissolves. Each time we can renew our glue or add more bricks to expand our construction. Unique manufacturing system from the Teifoc company.