Features: 1Adjustable: With a total length of about 52.76 inches, with three stage splicing, adjustable and flexible, can trim the length or bent freely to fit different size cars or different shapes of trunk rear roof spoiler. 2Function: The window cover trim can effectively protect your car against abrasion, scratches, crashing, and other damaging marks, with existing arc and flexible enough to conform the car body. 3Outstanding Look: The rear roof lip spoiler wing increases the streamline of car appearance, height difference design, it's cooler, more stylish. 4Premium Material: The rear wing is made of premium rubber material, clear, high temperature resistant and colorfast, soft, and impact resistant. 5Simple Installation: No need for complex tools, easy installation with three stage splicing design, use the attached tape poster, will not hurt the car. Package included: 3 x Rear Wing 1 x Tape