Precision placement of your beverage is not necessary with our coasters, will never stick to the bottom of your bottles or glasses. The coaster provides a large and solid surface. Set of 4 corked back hardboard coasters for drinks, beer, wine. Beautiful coasters set, makes a great present, amazing artwork that makes your coasters unique and will not fade or scratch off. No stain or grease can stay on them. Our amazing artwork is permanently printed on the coaster using UV ink technology. Official HBO Licensed Products © 2019 Home Box Office Inc. All Rights Reserved. HBO and related trademarks are the property of Home Box Office, Inc.