Our 4" square sandstone coasters are the perfect conversation starters. Our analysis series offers a fun visual analysis of four iconic Tennis favorites. Designs included are Tennis Ball, Tennis Sayings, Tennis Court, and Tennis Racquet. Backed in cork and bundled with love, these coasters make gift giving a breeze. Learn a thing or 2 the next time you cheers a glass! 4" sandstone coasters Backed with cork Tied & boxed for easy gifting