Hakubun Craft Mat - Front: for cutter knives, Back: for clay work. For elementary school use. Name written on it. 【Size】W320 x D3 x H270mm Surface: for cutter knives Back: for clay work This multi-purpose craft and paper cutting mat is all you need. It has 5mm grid lines for easy cutting. Made with recycled PVC, it's a must-have for crafting without making a mess. The front is a cutting mat, and the back is a clay board. This product complies with the Green Purchasing Law, reducing environmental impact. This item was used by a child in elementary school and shows some signs of use, but it is still usable. There are some scratches, stains, and the child's name written on it. Please purchase only if you understand that this is a used item. Perhaps this is a good option for those who have lost theirs.