Ideal for nurseries, early years, kindergartens and reception classes An ideal class set for building 2D and 3D shapes with triangles and squares A great class set for larger groups of children. A must for all early years and special needs environments. Contains 80 pieces (40 squares and 40 triangles) in 4 colours. Squares measures 21 x 21cm (8.27 x 8.27 inches). The large and chunky pieces enable children to easily construct really large models. Pieces are lightweight and durable. Use indoors or outdoors. Textured surfaces make the shapes very tactile. Includes braille. Helps children understand spatial awareness. Connection is simple and easy to do. Product Code 70-7010 Range Giant Polydron Age 2 years + Contents 40 Squares, 40 Equilateral Triangles and a Poster Weight (kg) 7.6 L x W x H (cm) 47 x 47 x 43 Barcode (EAN-13) 5060164530954 Cleaning Method Hand Wash with Mild Sterilizing Detergent Piece Count 80 Material 100% Recycled Plastic