Artful Excursions Yosemite Marble Coaster Set, Yosemite Snow, El Capitan, Bridal Falls, Half Dome, Natural Marble Tile, This set of natural marble tile coasters display original photography by Joshua Clew. The set includes 4 images from Yosemite blanketed in snow. - Each coaster is 4" x 4", in natural marble tile - Each coaster has a cork base to protect your table surface