Stack, sort, and build amazing creations with the Magna-Qubix 29-piece set from Valtech. Designed for ages 3 years and older, this geometric set offers hands-on learning play for little kids. Each translucent and colorful shape measures 1' x 1' and every shape always sticks with high quality magnets that are safely secured in each shape. Includes 4 square pyramids, 8 triangular prisms, 12 cubes, 12 hexogonal prisms, and 3 rectangular prisms.