Makin's Clay Cutting mat Small

The small version is the smallest Makin's clay cutting mat. The mat itself is approximately 20 x 20 cm. however, the squares with centimeters increase from 1 cm. up to and including 18 cm.
The cutting mat is provided with an anti-slip layer on one side, so that the mat remains fixed to the surface and the other side has a self-healing layer. In addition to the boxes, also lines that can serve as an aid when working and cutting with clay.