Valtech Magna-Tiles are 3D magnetic building tiles that are designed for open ended play and to captive the minds and creativity of young children. Makes a great gift or add on to any Magna-Tiles collection! Includes special pieces exclusive to this set like a wheeled chassis, arch, door, hole-punched triangles, and imagination pieces Includes: 12 Small Squares, 3 Large Squares, Equilateral Triangles, 10 Right Triangles, 6 Isosceles Triangles, 1 Wheeled Chassis, 2 Imagination Pieces, 2 Equilateral Triangles - Hole Punched, 1 Arch, 1 Square Door Frame, 1 Magnetic Hinged Door.