These hex coasters are simply beautiful!  A set of 4. Hand created using acrylic paints in teal and white then finished using a long lasting sealant that will not yellow over time. This very high quality sealer  has been tested and  has proven to show that it will  prevent hot or cold beverageware  from sticking to the coaster. To complete the finish, a cork backing is added . So beautiful that it can be displayed on an easel as an art piece.