Please kindly check your car model and make sure the model fits in case of buying the wrong product.Specifications :Fitment : For BMW 4 Series G22 2020-2024 ( After June 2020 )Material : High ABS PlasticColor : Gloss Black, As PicturesInstallation : Direct Add OnPlace on Vehicle : Rear, UpperPackage Including :1 Piece of Rear Trunk Spoiler Lip WingFeature：-According to the original factory specifications.- and high .-Decorate your car charming luxury vivid.-Perfect cover that is useful, helpful and so practical.-Made of light weight & top-grade durable ABS plastic material.-Will dramatically improve the sporty appearance for your car.Method Of Installation:Step 1 Please clean the area and eliminates the substance before mounting this product.Step 2 To check the installation area according to the vehicle with this product first and then release the back of adhesive tape paper ( double-sided tape, a label ) is removedStep 3 Products are equipped on the vehicle with exactly and use a clean cloth to press evenly is attached.Step 4 Products within 24 hours after installed, please avoid washing your car and touching the water.Installation Notice :1. No installation instruction included, professional installation is highly recommended!!!2. Any damage and improper installation during the installation will be void3. Before stick it please clean tiny particles and dust on the surface.*