Great fun for creative minds. This set consists of 13 different geometric shapes: 12 x Equilateral Triangle, 8 x Isosceles Triangle, 20 x Square, 4 x Rectangle, 4 x Diamond, 4 x Trapezoid, 2 x Pentagon, 8 x Sector, 8 x Super Sector, 4 x Arch, 4 x Super Arch, 4 x Cone and 8 x Sphere, plus a colourful themed Model Booklet.