Square Ceramic Water-absorbing Coasters (4Pcs)  Our wonderful drinks coasters can protect your beloved dining table, kitchen countertops from damage and appropriate stains by hot water, coffee and tea. it Suits for all families, hotels, restaurants, and bars or gives them as a Housewarming or holiday gift to a friend or loved one.Let's try adding text using our font tool. Simply click "Design Now" to get started. ・Dimensions : 9.9 cm x 9.9 cm x 0.7 cm ・Material: Ceramic+ cork wood ・4 pieces per set ・Ceramic surface for good water-absorbing, which can always keep your table dry and clear ・This material is good for displaying the color of customized image, the coasters are washable without painting peeling off ・The beveled coaster edge design will not hurt your hands and not easy to slip from hands ・The bottom is made of cord wood, which is skidproof and will not hurt the table; ・7mm thickness, effective for isolating the heat, the mats can be coasters, placemats or pot holders ・Customization: upload your favorite photo, pattern or text to create a special daily use item, or make it as a souvenir for birthday, house warming or new born.  Attention：The ceramic coaster is fired at high temperatures, it may exist the situation of tiny pinhole, blackspot and bubble because of the reason of material and technology. It’s normal rather than a quality problem, and will not affect appearance and usage.