Decorative Soundproof Ceiling tiles for office are made from 100% Polyester Fiber, by needle punching processing. It is a lightweight haning baffle as well as a decoration. It is a artistic soundproofing decoration for gallery, cafe, night club, theater and so on. The color of this panel is customized. It also can be shaped figurative. This is a safe and eco-friendly product, inodorous, and nonflammable.