1/4" Thick Coaster - Get your campaign "squared" away by choosing a perfect piece for socializing! Featuring a fabric surface, this 3-1/2" square standard coaster allows you to customize or personalize with a free four color process imprint. Spread your message everywhere this coaster sits! Free stock backgrounds and full bleeds are available. A great promotional fit for bars, nightclubs, cafes and special events, it's always in stock and assembled in the USA!