12" X 15", 13 Backsplash / Mosaic Tiles

12" X 15", 13" Concave Border Weathered Grey Glossy 12" x 12" BHTH02126 Centura Square Mosaic Tiles

12" X 15", 13" Kasbah Base Smoke Matte 5" x 5" KA28816 Centura X Mosaic Tiles

12" X 15", 13" Base 7058 24x24 Matte Porcelain Tile | Global Surfaces

12" X 15", 13" Beige 2 Mosaic & Tile: Cromia 26 Wall Collection

12" X 15", 13" Sw6042 Hl-1 16x32 Matte Ceramic Tile | Global Surfaces

12" X 15", 13" Soho Vintage Grey Glossy 11" x 13" 4501-0481-0 Anatolia Hexagon Mosaic Tiles

12" X 15", 13" Element Mist Glossy 8" x 24" 3000-0030-0 Anatolia Rectangle Mosaic Tiles

12" X 15", 13" Righe Mosaic Tile: Impronte Collection

12" X 15", 13" Penny Natureglass Matte Smooth Grey 11" x 11" PE2005002 Centura Circle Mosaic Tiles

12" X 15", 13" Teracotta Mosaic Tile: Kit Kat Mid Century Collection

12" X 15", 13" Soho Midnight Blend Matte 8-1/4" x 14" 4501-0555-0 Anatolia Hexagon Mosaic Tiles

12" X 15", 13" La Marca Statuarietto Polished 10" x 11-1/2" 4501-0323-1 Anatolia Hexagon Mosaic Tiles

12" X 15", 13" Beige Cross Cut Ribbed Mosaic & Tile: Dorset Collection

12" X 15", 13" Keaton Ice Matte 2" x 2" 4001-0013-0 Anatolia Square Mosaic Tiles

12" X 15", 13" Keaton Ivory Matte 2" x 2" 4001-0014-0 Anatolia Square Mosaic Tiles

12" X 15", 13" Grigio 1 Mosaic & Tile: Cromia 26 Wall Collection

12" X 15", 13" Azul Arches Mosaic & Tile: Venus Collection

12" X 15", 13" Soho Canvas White Matte 12" x 12" 4501-0452-0 Anatolia Hexagon Mosaic Tiles

12" X 15", 13" Silver Grey Mosaic & Tile: Stone Block Collection

12" X 15", 13" Soho Cement Chic Glossy 11" x 12" 4501-0431-0 Anatolia Circle Mosaic Tiles

12" X 15", 13" Terra Marble Dolomite Hexagon Polished 12" x 12" DOHEX Centura Hexagon Mosaic Tiles

12" X 15", 13" Sense Nude Ceramic Satin Matte 5.1" X 5.1" Tile | Neshada