cup cork coaster size: 1/8" x 3-1/2" material: cork it's suit for promotion,home,restaurant ,bar,hotel. Cup Cork CoasterSize: 1/8" x 3-1/2"Material: natural corkSample: availableSize: availableAny logo & any shape can be done as customer's request.Imprinted with add copy on one side in any standard color.it's suit for promotion,home,restaurant ,bar,hotel. cup cork coaster