Art coaster

Coasters are generally used in restaurants, cafes, hotels and other public eating places, can be used as advertising accessories to improve the image. Colorful plastic coasters with company logo and enterprise logo are more prominent, closer to people's life, stronger friction to prevent glass and porcelain cup from slipping. It can also protect the table from being burnt. Coasters can be divided into paper, wood, plastic, metal, flower, silicone coasters and so on.