Protective seals for roof rails. I bought these but didn't use them, so I'm selling them. CAR MATE inno Base Sheet for Roof Rail IN-101 Base sheet, 4 sheets included Sheet size: 180mm (length) x 85mm (width) Product Features: 1. Protects roof rails from scratches. 2. Special adhesive sheet allows for clean removal. 3. Special transparent sheet, so it's not noticeable.