Features: Made of polyester fibers, no cracks, curls or discoloration. Odorless and non-toxic to keep a healthy indoor environment. Can effectively block the surface of objects and reduce the scratches when your furniture is moving on the floor. Non-slip, with strong adhesive layer can increase the frictional force and stop slipping. The mat can be easily unrolled, and tear off the film on the back and put it on a clean. When not in use, it can be easily rolled up and stored.