The fun set will get your child’s creative juices flowing and reinforce their colour coding skills and brain development as theybuild combined geometric shapes. The set comes inthecolours of the rainbow and includes 30 pieces: 12 triangles and 18 squares The set gives opportunities to build complex 3D structures such as houses, small castles and spheres with focus on specific colours. The Model Booklet helps children to build lots of shapes and colourful structures. Suitable for 3+ years. Dimensions: 28cm x 24.4cm x 5.1cm.