ceramic tile
The Stone Mosaics range consists of shaped slate pieces adhered to a mesh background. They are designed so that each tile interlocks with the others to create a seamless decorative finish.
A mosaic is a piece of art or image made from the assembling of small pieces of colored glass, stone, or other materials. It is often used in decorative art or as interior decoration. Most mosaics are made of small, flat, roughly square, pieces of stone or glass of different colors, known as tesserae. Some, especially floor mosaics, are made of small rounded pieces of stone, and called "pebble mosaics". Stone Mosaic Patterns,Stone Mosaics,Mosaic Border Tiles,White Marble Mosaic HEBEI DFL STONE , http://www.dflstone.com
Ordinary consumers to determine the length and width of the tile can use the box ruler to measure 4 tiles of the same type, if the length and width of the four tiles are basically the same, then the tile is a qualified product.