NIB Thirstystone Natural Sandstone Coasters 4 Piece Set Cork Circle Neutral USA

Made in USA from natural solid sandstone - porous, absorbent, with natural cork backing. Protects furniture by naturally absorbing moisture. 100% natural, the print design is of wine bottle cork ends. Color name is "Cork Circle" (neutral colors) - new in original box - I bought two boxes of these during Y2K era and have been using one set of four. This box has been stored away and the coasters have not been used.