Apply : This Side Vent Trim is suitable for most of the model parts, decorative parts, modification parts. Material: High quality TPU plastic material for long time use. Features: Popular fender fin duct. It's a mini type that doesn't boldly claim, but its presence is outstanding. Give the car body an outstanding look. The side of the car is more luxurious than it was originally. Installation: 1. Be sure to check the fitting before installation. 2. Before installing, wipe off the car body and attach it. 3. Carefully place the product in the correct position, apply the trim and press it to ensure it has good adhesion. 4. Do not wash the car for 24 hours to get good adhesion.5.On the back is a full sheet of double-sided tape to tighten it After Sale: If you have any question on use, kindly contact us at any time directly, we will solve the problem for you within 24 hours on weekdays.