Our Groundhog Coasters can prompt an ice breaking wordplay game. Also known as a woodchuck, the well known question may arise; how much wood .? Wuchak is the Algonquian name for this rodent which doesn't really eat wood. Our Groundhog coasters have a rubber base, poly canvas surface, and measure 3.5 x 4.5 inches. The groundhog itself can weigh from 4.5 to 30 pounds. The Groundhog Coaster Set arrives as a set of four, packaged in clear hinged storage box. Your drink coasters may become the evening's topic of conversation.