Add some frigid North Pole fun to your next party with these Penguin Coasters. The image of the furred, funky waddling birds is brilliantly embossed on each one, and covered with a poly canvas surface for ease of cleaning. You don't need to worry about harming your furniture with the rubber based bottoms, either. These Penguin Coasters are such a hoot; don't be surprised when guests pick them up to get a closer look while they're admiring them. The Penguin Coaster Set contains four Drink Coasters, which are about 3.5 x 4.5 inches, nestled within a clear-hinged storage box.