2.75 inch Diameter Fits 99% Cars In the Market, Also Can be Used at Home/Office.TIPS: Before placing order, please measure your car cup holder's diameter ! High quality made of Premium Quality Environmentally Friendly 5m Thick Silicone Makes it Durable Withstand High Temperature Without Peculiar Smell. NEW Bling Crystal Rhinestone Design: our coasters with this Crystal Rhinestone pattern serve as an eye bling in your car in addition to its functionality. It is a perfect car decoration, also a surprising gift to your family, friends and colleagues Easy to Clean: These car cup holder coasters set can easily wash in the water faucet and brush it to clean. Dry it in the wind or sunshine. Quantity:2pcs Colour:Grey Size:7mm