The Bluebird coasters are a bright addition to your beautiful furniture. The colorful photo on the poly canvas surface is sure to cause lots of impressed comments from your friends at your next gathering. The Bluebird coasters have a rubber base to make them nonslip and they measure 3.5 by 4.5 inches. The Bluebird coaster set comes packaged in a clear hinged box for easy storage, but that also makes gift-wrapping easy. Don't forget your bird watching friends when your next gift-giving occasion comes along. These drink coasters make a fun and practical present.