#zw Car Products for Sale [Description] When attached to your car, this product can reduce the impact when closing the door. It can also be used for vibration damping on the hood and trunk, not just the doors. Please refer to Figure 2 for the vibration reduction effect. Please refer to Figure 4 for examples of where to attach the product. By attaching multiple pieces to one door, further vibration damping effects can be achieved. Double-sided tape is attached to the back, making it easy to apply. It absorbs light in bright places during the day, and glows in the dark. [Size] Approximately 28mm in diameter, 9mm thick [Material] Silicone rubber [Shipping Method] Shipped via regular mail. Also, we sell the same black product for black VW cars, as well as other VW car accessories. Please take a look at our other products for sale. #zw Car Products for Sale #Door Shock Absorption #Exterior Car Accessories #Volkswagen #Car Customization