Educational Toy: Building Blocks Cube Toy for Children, Kids, Education, School, Students, and Preschoolers This is a product from Fridolin, a German company. The size is 4.8cm x 4.8cm x 4.8cm. 27 small cubes are connected by rubber. This is a puzzle to make them into a square. You can change the shape into various forms other than a cube. An ideal toy for educational purposes and for adults to kill time. * No box, no instructions * When shipping, it will be shipped in an extended state, not in a cube shape. Please understand. Thank you for viewing.