... tile inside,outside wall, floor tile, curtain. Photosensitive Coating for Chinaware, glass,light, lamp and windows.1. Product Principium: Adopting the special ... make the air much fresher.4. Using Range: Be suitable for ceramic tile inside and outside wall, floor tile, curtain, decoretion ... , arts and crafts, cleaner in the house, etc. Photosensitive Coating for Lamp