15 blue and 15 red plug-in cubes each made of RE-Wood.TheInterlocking cubes can be plugged in on all sides and also offset.Due to the edge length 2 cm also suitable for calculating.

• Training of spatial imagination (building patterns; reconstruction of geometric bodies and surfaces).
• Encouraging creativity, fine motor skills and increasing the ability to concentrate
• Counting and quantity
• Sorting (arranging and visualising quantities by colour)
• Arithmetic operations (addition and subtraction; multiplication and division)
• Measuring (longer than-shorter than-equal to)
• Weighing (heavier than-lighter than-equal to)

RE-Wood is made from 100% recycled materials, PEFC certified and can be recycled again and again after use.

item packaging:weight: 0.220kgdimensions: 17 x 16 x 2.3cm