Since bacteria are all in everyday life, COTTO develops technology to create your personal healthy living under the concept of ‘Hygienic Tile’ which inhibits the growth of bacteria by integrating Silver Nano permanently into the color glaze of tiles during firing process. The Hygienic property is also active throughout the lifetime use of products, certified by Japanese Industrial Standards (JIS Z 2801).
*Picture and color of tiles may vary slightly from the actual tiles.