Burgundy and Black Wine Glass Coasters Square Alcohol Ink Negative space image of wine glass, surrounded by swirls of deep burgundy, black, and grey with shimmers of silver and bronze. Set of 4 hand-painted alcohol ink ceramic tile square coasters. 4 1/4” x 4 1/4” with cork bottoms to prevent slipping and to protect your furniture. Sealed with UV varnish and resin for durability. I ship daily using USPS Priority Mail. I accept custom requests!