Premium Material: Made of quality felt with good absorbent, quickly absorb spills from drinks, durable use, not easy to tear. Mixed Shape : Include square and flat round felt coaster, measure 3.9x3.9inch/9.9x9.9cm and 3.9inch/10cm in diameter, both 6mm in thick, 6pcs per shape, 12pcs in total Two Side Design: Designed two side with 2 colors, you can use either side according to your preference. Function Coasters: Felt coasters hot and cold temperature resistant, fully protect your tables, perfect use for living room, kitchen, office, tabletops, coffee table, bar set. Perfect Gift: This coaster is the perfect addition to your homes bar accessories and dcor or as a house warming gift, fit for any occasion.