M S International Scabas 11.4 In. X 11.8 In. X 13mm Split Face Travertine Mesh-Mounted Mosaic Tile, (10 sq. ft., 4  pieces per case) Natural stones vary and offer a unique texture for your space Perfect for a kitchen backsplash, bathroom shower, or accent wall Grade 1, natural travertine mosaic for wall use 11.4 in. width x 11.8 in. length x 13 mm thick mesh-mounted mosaic. 2 in. W x 4 in. length brick pieces It is recommended you purchase a minimum of 10% overage to account for design cuts and patterns