The source for this gift set of Frank Lloyd Wright coasters are Wright rug designs. The gift collection contains one each of the following coaster designs: Imperial Arrow, Coonley, Meyer May and Imperial Square. Each Frank Lloyd Wright coaster is 4" square, made of original CoasterStones porous sandstone and is cork-backed to protect furniture and prevent scuffs. Availability: Usually ships the next business day. Frank Lloyd Wright® Coasters Rug Designs Gift Set WUAS-310 $25.00Sale: $21.95 Charles Rennie Mackintosh Jewelry, Mackintosh Gifts for the Home, Art & Crafts Stained Glass, Art & Crafts Tiles, Rennie Mackintosh Art Prints, Mackintosh Gifts for Men, Arts and Crafts Lamps, Greeting Cards, Mackintosh Design Info, Resource Links, Rennie Mackintosh Info, Shipping Info. For your security, all transactions are handled with industry standard SSL encryption. If you have questions about Charles Rennie Mackintosh, we'd like to hear from you. Email or call us in the U.S. toll free at 1.888.240.0808.