Ceramic profiles are used to protect the edges of ceramic tiles and provide a finished look to the tiled surface. They can also be used to transition between different types of flooring or to create decorative designs. Ceramic profiles come in a variety of shapes and sizes, including straight edges, curved edges, and angles. They can be made from a variety of materials including ceramic, metal, or plastic. Some ceramic profiles are designed to be installed during the tile installation process, while others are applied after the tiles are set in place.