Crossville EnGarde 12-Pack Copper Porcelain Bullnose Trim Tile (6-in x 24-in)Three rectified field tile formats allow for a thin 1 8 in grout joint: 6 x 24, 12 x 24, 24 x 24; 3 x 24 coordinating bullnose delivers daring design flexibility EnGarde is suitable for nearly every indoor floor and wall tile application including: kitchen, bathroom, dining room, mud room, hallway, laundry room and foyer 2 x 12 mosaics are mesh mounted on 12 x 12 sheets and add to design versatility; mosaics can be used in a linear drain shower pan