8mm Recycled Glass Mosaic Tile by Elementile are sold by the 1/4 pound (approximately 175 tiles), which covers 0.14 square feet with a standard grout gap of 1/32 inch. The material cuts very cleanly into small pieces that can be used for micromosaic artwork. These are hard and durable and can be used for the exteriors of commercial buildings. Mounting grids are available. Click on a color to see the full product description.