We all like to enjoy relaxing with a refreshing cold drink or smoothing warm cup of coffee or tea when driving a car. But protecting your car cup holder from condensation and heat is also important. The size of this coaster is the most universal size to fit almost every make and model. Some times these coasters can be slightly undersized depending on your vehicle make. This is normal and they will still work perfect. The coasters made from absorbent ceramic stone that can easily absorb the liquid drops & spills, keep your car cup holder clean and dry! Applies well-designed patterns, it is also a superb decoration for you. Effectively isolate the heat and cold, and absorb water so that your car cup holder will not be polluted. protect your cup holder from from dirty, spills, water ring and scratches. Product Material: Absorbent Ceramic Product Diameter: 2.6 inch Package includes: 2 Pcs coasters