TheSomerTile Tessera Piano Ming 11-3/4 in. x 11-7/8 in. x 8 mm Glass and Stone Mosaic Tile is a bright white-green mosaic that features a sophisticated mix of glass and stone textures. Smooth glass, frosted glass and tumbled natural stone mix beautifully to create a multi-dimensional effect. The piano-style format of the tile lends a contemporary touch. Use this mesh-mounted mosaic as field tile or cut into strips to use as an accent to other tiles.