Range: XL PolydronAge: 2 years +Contents: 4 x 16 Hole Squares, 4 x 4 Hole Squares, 4 TrianglesWeight (kg): 4.2L x W x H (cm): 41 x 28 x 41Ideal for building your first outdoor tower or house. Teaches shape and space through play.

• This 12 piece set contains 8 squares (in 2 designs) and 4 equilateral triangles. Supplied in 4 natural colours.
• Build large outdoor constructions such as a castle, tower or tunnel.
• Children will be able to build large constructions, whilst all the time learning about shape, 2 and 3 dimensional objects, texture, team-work and role play. They will work together to put their ideas into reality.
• The pieces easily slot together to create sturdy structures.
• Lightweight and safe to use.
• 4 times the size of Giant Polydron and also compatible with Giant Polydron which is available on our website.
• Use indoors or outdoors. Easy to pack away.
• Square measures 40.5 x 40.5cm (15.94 x 15.94 inches).