Colorado Grey 18-in x 18-in Glazed Ceramic Stone Look Floor and Wall Tile in the Tile department at Lowes.com
Vermeere Ceramic Tile | Sage Green Gloss | 3" x 6" Subway Tile
Ceramic tile in 75 colors and lots of shapes from Modwalls Tile - Retro Renovation
American Olean Quarry Naturals 44-Pack Shadow Gray 6-in x 6-in Matte Ceramic Floor and Wall Tile in the Tile department at Lowes.com
Tile in retro colors for your mid century bathroom -- 36 places to find them | Ceramic tile bathrooms, Simple bathroom remodel, Inexpensive bathroom remodel