Advantage:[Material] - Made of acrylic material, compact and lightweight, with high transparency, and wear resistance, you can stack them together when not in use.[Design] - These acrylic coasters can protect the table or furniture against scratch or heat. These drink coasters can be applied to desks, dining tables, kitchen, and bars.[Easy To Clean] - Wash it with warm water and wipe clean or air dry it. When not in use, you can put them directly into the holder.[Gift] - Great gift to family members or friends for every event, such as Birthday Day, Valentine Day, Wedding Anniversary, Christmas, or housewarming.Specification:Material: AcrylicColor: RainbowLength: 9.7 cm/3.8 inch; Width: 9.7 cm/3.8 inch; Height: 0.3cm/0.1 inchPackage Included: 2pcs x Acrylic Drink Coaster;