Until now, foam cubes were made out of polyurethane using a chemical production process.
Our producer developed a new production process which excludes the needed chemicals; using a vacuum technique instead. They are using a raw material with a partly biological origin.
The structure of the cells look a bit coarser, but we have tested the material and are very happy with using it.
5 x 5 x 5cm
8 cubes in one pack
9 x 9 x 9cm
4 Cubes in one pack
13 x 13 x 13cm
2 cubes in a pack