Anti-Skid Cork Underside - Absorbent coasters come with cork back to protect the furniture or tabletops from scratched and stay in place well. Keep The Desktop Clean - Cork coaster made from high-quality ceramic and cork. The surface of the drinks coasters absorbs coffee stains or water rings quickly within 5-10 seconds, will NOT stick to the bottom of cups and mugs. Match Any Other Furniture - coaster diameter 4 inches, suitable for Kinds of mugs. Simple -style coasters set can be matched with any style of home. Product Absorbent Coasters for Drinks. Those lovely coasters to make your living room or desk look more fashionable. Coasters can water on the surface of the freezing container and carelessly spilled , keep your tabletop clean and tidy. No more drips or stains. colour: as shown Material: ceramic + cork size: diameter 10cm, thickness 0.7cm Package Contents: 6 x absorbent drink coasters 1 x iron holder Little Tips: If coffee or dark drink splashed on the coaster, we recommend you to wash the coaster with water immediately. Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.