Set of 4 beautiful tile abstract bar coasters are a gift sure to be appreciated! Wine lover gift accessory makes a great housewarming present. Great wedding favor for your bridal party. Any bride to be would love receiving these at their bridal shower. Acrylic pour coasters are finished with three coats of clear varnish. They have a cork backing to avoid any scratches to furniture. The listing is for 4 coasters that measure 4 x 4 inches.