Set of 4 handmade coasters! These coasters are waterproof and heat resistant. They are made from upcycled ceramic tiles and coated with resin for a glass-like finish. You furniture will be protected with a natural cork backing. Great for gift giving to a new home owner, college student or anyone who enjoys a few cocktails! I have four different design styles to choose from and a great selection of drink recipes to select also! Come check them out in my Etsy shop! www.kateshandiwork.etsy.com