These Lucent Cubes, in up to 10 different colors, are a nice addition to any block set. The cubes fit exactly in the Bauspiel X-Bricks and wooden Grid Blocks. But in addition to building, the blocks are also very useful for learning to sort and calculate and very suitable for use on light panels. Put them in front of the window when the sun is shining, they make a beautiful color spectacle on the ground!
Composition:
20 Lucent Cubes, 2 in each color, in a cardboard box.
