【High quality】Push to start button decoration ring made of high quality zinc alloy, which is sturdy and durable, and with Double ring crystals on it, making the product dazzling and beautiful for Car Glam Interior Accessories and Unique Women Gift. | 【Universal Size】This rhinestone car decoration accessories diameter is 1.52 inch; inner diameter of the ring is 1.2 inch; thickness is 0.075 inch.Fits most cars, SUVs, MTVs with ignition start button. | 【Easy installation】Each crystal ring has a piece of tape, you just need to peel off one side of the tape and stick its side to the halo, then peel off the other side of the tape and stick it tightly on the button. (In order to make the adhesive stickier, especially in winter, the adhesive will be weak, you can heat the adhesive 5 seconds with a hair dryer before sticking.) | 【Application】These rhinestone ring decors accessories can be used for car engine start/stop push buttons, car a/c knobs, radio switches, stick shift etc. | 【Attention】This car ignition ring sticker may not be suitable for some special car models, please double check the diameter of your car's engine ignition button before purchasing.If you have any questions about the product, please contact our team in time, we will give you the best solution.