Ceramic Mosaic Tile Grey Glossy Convex coordinates with our subway ceramic tiles 3x6, 4x8, 4x16 as well as the 2x2 and arabesque mosaics from the Manhattan Collection. This mosaic tile is suitable for wall applications such as kitchen, bathroom, and shower. Its glossy finish and beveled edges allow the light to be reflected, creating a bright and elegant room. The tile chips are mesh backing on a 10 inches by 13 inches sheet for an easy installation. This ceramic mosaic tile is sold by the sheet (Actual size: 9 3/4x12 3/4) and it is 1/4 of an inch thick.