Ideal for nurseries, early years, kindergartens and reception classes This mega value set is designed to offer you a great saving and price per piece. The set will occupy several classrooms at the same time. A must for all early years and special needs environments. Contains 160 pieces (80 squares and 80 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 70-7025 Range Giant Polydron Age 2 years + Contents 80 Squares, 80 Equilateral Triangles Weight (kg) 13.5 L x W x H (cm) 76 x 43.5 x 45.5 Barcode (EAN-13) 5060164537717 Cleaning Method Hand Wash with Mild Sterilizing Detergent Piece Count 160 Material 100% Recycled Plastic