The Linking Cubes Set of 500 comprises of brightly coloured 400 cubes, 50 triangles, 50 quadrants, 4 base boards and 20 double sided activity cards in a sturdy storage container. The blocks are available in 10 different colours and the cube measures around 2cm square. You can spark children’s interest, and keep them engrossed and involved as they learn early math concepts as well as fine motor skills. They can learn new maths concepts with these colourful, interlocking plastic cubes. These sturdy plastic cubes can link together on all sides and feature geometric shape cut-outs for more complex patterning activities.