About The Product: You can't go wrong with this unique set of low profile cork coasters that combine style and function. They look great when not in use, but are nicely absorbent and will protect your surfaces from dastardly water rings. Each coaster features the graphic shown printed with special UV and water resistant inks. Sold as a set of four. Each coaster is approximately 4" (10.2cm) x 4" (10.2cm) x 0.13" (0.33cm) in size. About The Design: Sesame Street is a longtime favorite of children and adults, and a staple of PBS. Big Bird leads a cast of characters such as Bert and Ernie, Oscar the Grouch, Elmo, Grover and many others to teach children numbers, colors and the alphabet.