Your brand will surface in the homes of many when features on this amazing coaster set! Measuring 4 3/8" x 5/16", each round absorbent stone coaster features cork backing and can be customized with a corporate logo or name to create an exceptional giveaway item. What an excellent choice for corporate events, tradeshow giveaways, celebrations and more. The options are endless! For an outstanding opportunity of promotion your business, invest in this duo today!