Posing on our Iguana Coasters is a fascinating lizard. It begs the question, Does every detail have a purpose or is nature simply expressing novelty and mystery in design? Our Iguana Coasters will make a beverage even more satisfying, when considering the warm, humid, tropical habitat of this reptile. Each measures 3.5 x 4.5 inches, has a poly canvas surface, and a rubber base. The Iguana Coaster Set includes four drink coasters packaged in a clear-hinged storage box. What a unique housewarming gift for your favorite herpetologist.