The Sea Stones Man Coasters - Set of 4 may be made for a man, but women like them, too! Simple yet elegant, these coasters are handmade and assembled from solid, salvaged granite slabs and recycled rubber. Each custom-molded rubber jacket and tile is a matched pair. Take note of each pair"s orientation, so you can reassemble the same way for a proper fit after cleaning. The variation in the natural stone colors allows each person to identify his (or her) drink. About Sea Stones Sea Stones, LLC, is based in Windham, New Hampshire, close to the rocky New England beaches and rivers that shape the stones used in the company"s designs. Engineer/furniture maker Arra David and artist Anne Johnson partnered in 2004 to bring the beauty of nature into homes, while still leaving America"s shores and forests unchanged. With permission, the company collects stones from private beaches and rivers. When a stone is taken, it"s always replaced by a new stone that"s been purchased from a quarry to harvest under the New England water for future gatherers. David and Johnson believe that bringing natural materials indoors as functional art keeps the world connected with Mother Earth. Sea Stones was a finalist in the 2012 Eco Choice Awards at the New York International Gift Fair. * Natural granite stone, recycled rubber * Clean with warm, soapy water * Contemporary style for everyday use * 4 in. sq.