Triangle window cover for 3 Series F30, wear-resistant louver1、Applicable Models: Side window louver cover is fit for 3 Series F30 2013 to 2018. Please confirm whether your model is applicable before buying. 2、Protective Function: Our shutter trim is made from solid and tough ABS material, which can effectively prevent all kinds of incisive objects from damaging the surface of your side window louvers, and it can also cover previous scratches. 3、Stylish Look: Window triangular shutters trim is adopted with fashionable design to complement the car style, which aesthetically enhances the overall uniqueness. 4、Durable Construction: Car window louvers blinds cover is made of premium material, which is lightweight, wear resistant, sturdy and durable and has a long service life. 5、Easy to Install: Side window louver spoiler without drilling or cutting. Included double side adhesive tape for easy installation, reducing installation costs and time.