Let your message soar all year long with this clover shaped cork coaster. Customized with your logo and message, this 5" x 5" coaster is an effective marketing tool for your business. Durable and absorbent, protect any surface from pesky water rings with this custom 1/8" thick solid cork coasters. Great for restaurants, pubs, coffee shops and Irish celebrations! Leave a lasting impression anytime they lift up or put down a drink!