Durable Material: This shiny car door lock accessory is made of rust-free zinc alloy and high-gloss rhinestones, which are corrosion-resistant and very tough won't deform easily. We use the brightest rhinestone material and the professional grade setting process to ensure that each diamond is held firmly in place and will not fall out. Fitment: The inner diameter of this door lift decorative cover is 0.47 inches and the outer diameter is 0.98 inches. It is suitable for 95% of cars with door locks, such as Class C cars, and so on. Note: The application is based on the shape of the car lock (round), but you can DIY and stick it anywhere you want to decorate. Self-Adhesive Design: The back of the car door lock sticker is designed with a strong self-adhesive. You just need to stick it on the place you want to decorate after removing the paper. Please rest assured that tearing off will not leave any traces. (To make the glue more sticky, you can heat it with a hair dryer for 3 seconds before sticking it). Bling Decoration: This sparkling car interior decoration accessory will shine like a diamond in the sunlight and make your car look more attractive. When you want to send a gift to the woman or girl next to you, this would be a good choice. It can be decorated not only in the interior of your car, but also can be pasted on any smooth flat surface. You can use it for your home, office or any other place you want to decorate. Buy with Confidence: We offer a wide variety of automotive products designed to make your life easier and more enjoyable. Customer satisfaction is our top priority. If you have any questions, please feel free to contact us. We will solve your problem in the first time to ensure your best shopping experience.