Ceramic Tiles Shop in Nagpur. Materials: Tiles can be made from a variety of materials, including ceramic, stone, metal, glass, and baked clay. Shape and Size: Tiles are commonly rectangular or square, but can also be other shapes depending on the intended use, like hexagon or mosaic tiles. Purpose: Tiles are used to cover surfaces in various applications, such as roofing, flooring, walls, and even decorative elements.