Fine Material: The car door sill sticker is of fine paper made, which is not easy to break 4 Pieces: Within the package there are 4 pieces stickers that you can use for all 4 doors Self-adhesive: The door sill sticker is designed to be self-adhesive, which is easy for us to install Decorative: The door sill sticker is of stylish carbon fiber grain, which is a fine decorative choice Fine Replacement: The door sill sticker is a fine replacing choice when the old one gets broken