Noce 1X1 Travertine Split-face Mosaic Tile Premium Quality 1" X 1" NOCE/ NOCHE Travertine MESH-MOUNTED MOSAIC TILES (SPLIT-FACED) This material has gone through a splitting process to obtain a rugged,uneven,concave-convex look The stone is hand-chipped around the perimeter to produce a bold, convex projection on its face These mosaic tiles come mounted on a sturdy mesh for easy and flawless installation