Featuring the RUBY ROADS quilt pattern, these square shaped coasters are engraved on bamboo wood. This set of coasters comes in sets of 4 and are equipped with felt pads as backing so that they don't scratch up your new coffee table. Square coasters measure 3.75" on each side. This would make a great housewarming gift for your pattern-loving or quilter friend. Designed in Torrance, CA by Built Quilt.