For Volkswagen Jetta MK7 2019-2023 Glossy Black Rear Window Louver Shutter Cover Trim Material: Made of High Quality ABS Plastic. Include:2pcs Color: Glossy Black Easy installation, 3M automotive adhesive tape is attached, just Peel off the Tape and Stick on top of existing one, takes minutes. It is better to heat up the tape with the hair dryer before installation, it helps sticking well. Please do not hesitate to contact us if any question, we will try our best to solve the problem for you.