The SomerTile Prism Glossy White 10-1/2 in. x 11 in. x 6 mm Porcelain Mosaic Tile is best known for its textured, 3-dimensional look that will add texture and interest to your walls. This mesh-mounted mosaic features a high sheen glaze that’s easy to clean and durable. Being impervious to water, these tiles are ideal for bathrooms and backsplashes and even offer frost resistance for some exterior work.