... Thickness: 0.8mm ~3mm Wholesale Ceramic coaster Item name beer coaster /paper coaster Materialabsorbent paper and cardboard Size8X8X0.10CM ... beer coasters, beer mat, paper coaster, cup pad,cork coaster, cup mats,promotional coaster, paper card, book mark,bar ... coaster,paper cards,Advertising CoastersSome great ways you can put our beer coasters to work for you:-- Provide beer coasters customized with ...