Ideal Size and Material: Coaster diameter 4 inches, suitable for holding coffee cups, plastic cup, goblet and mugs. Made of high quality leather, durable, water resistant and easy to clean. Cork base can absorb water quickly besides protect your desktops from hot drinks, always keep your desktops dry and clean. Cork Bottom Design: Cork on the back of coaster can effectively protect the furniture from scratched and provides a non-slip surface, also prevent hot drinks in the cup from damaging your table. Unbreakable Leather Coasters: Super drop-proof performance - more drop-proof than ceramic coasters, saving you money. You and your family or pets will never hear the sound of a coaster shattering. It also doesn't make much noise when placing the cup on the coaster. Versatile Use: These coasters are not limited to just your coffee table. They can be used as an office coaster for desk, a coaster for glass table, or even as plain leather coasters. They are the perfect blend of functionality and style. Perfect Gift: Simple design coasters, great for bedroom decor or housewarming gifts, cork coasters base great for drinks hot or cold. A lovely gift choice for family, friends, colleagues and customers on birthdays, anniversary, wedding, holidays and other special occasions!