Uxcell Felt Coasters Hexagonal Pad Coaster for Drink Cup Pot Bowl Vase Wine Red 4 Pack Made of felt material with good flexibility and water absorption. It is lightweight strong thermally insulated dirt resistant. More than just a simple tabletop coaster you can combine it into any shape and size to use as a placemat pot pad or vase cushion. It is a good choice for home and dining. It can be widely used in coffee shops bars hotels restaurants households etc. such as cups bowls plates pots vases etc.