100 cubes 2 x 2 x 2 cm made of Re-wood® in 10 colors, 10 each in red, orange, yellow, green, light green, blue, light blue, purple, white and black. The cubes can be plugged in on all sides and can also be inserted at an offset. Due to the edge length of 2 cm, it is also suitable for calculation. Packed in a carton with instructions. Re-wood® is made from 100% recycled materials and is recyclable again and again after use