Specification: A set of 4 coasters A set of 6 coasters A set of 8 coasters Type: Cup Coaster Mat Color: Customizable Material: Ceramics Diameter：10cm Thickness:6mm Package including: Coasters x 4/6/8 ★ Non-slip Cork Backing:Coasters are fitted with cork backing that are non-slip and prevent coasters from scraping on the table. ★ Multiple Scenes Use:If you use it for home and office use, for example barware set, bar service mat, bartender supplies or table pads, it will look great. ★ 4“ Round Coaster:The coasters are thick enough to absorb the condensation and water from smoothies, cocktails, whiskies and drinks. ★ Perfect Gift:This is a great choice for Thanksgiving, Halloween, Christmas, New Year and birthday gifts. ★ Natural Ceramics:Non-slip, ultra absorbent, easy to dry, no fading. ★ Convenient for Storage:You won't be embarrassed if there are drinks.While not in use, you can put them directly into the holder, which will make your home tidier. ★ Tips: 1 We sell sets of coasters and the whole package is a good deal. 2 If you receive damaged coasters, email the seller first, and we promise replacement.