... ,Beautiful design 3,Fashion,washable. Silicone Anti-slip Mat for Car and Cellphone:The product is made from environmental friendly organic silicon. It ... or sticky residue.2. This sticky mat is useful for cars, trucks, boats and airplanes, etc.3. Washable, reusable, moveable4. We can ... most of its grippiness by washing it off with detergent and water. If you can keep out of direct sunlight, it will ...