Polydron Frameworks Geometry Set (270 piece)

Ideal for the active classroom. Enables you to build many types of nets, prisms, cuboids and pyramids and cover all the activities in the 'Mathematics with Polydron' Book. Packed in a sturdy case for easy transportation. Contents: 80 Equilateral Triangles, 40 Right Angle Triangles, 60 Isosceles Triangles, 24 Root 2 Triangles, 30 Squares, 20 Hexagons, 12 Pentagons and 2 Polydron Protractors.