It is 45 cm x 10 meters long. It is produced from anti-bacterial - high quality - raw material suitable for food contact. It is transparent. It is suitable for use on refrigerator shelves - in all drawers and shelves - in shoe racks - on counter tops - placemats and in many other areas. It will help protect against unwanted dirt and debris build-up. It does not contain BPA. It is safe to use in direct contact with food. It can be easily cut and applied with the help of scissors. When it gets dirty - you can easily clean it with liquid soap or a damp cloth or sponge. Washable and reusable. It dries quickly.