The range of selections are unlimited and there is a fit for every budget and style. Baffles can be constructed of any acoustically absorbent material. Felt panels have become an industry trend, however there are many options that are equally effective alternatives such as Wood, Wood wool, Insulated "bagged" baffles, and acoustic tubes. They can be painted, or printed, or formed into grilles that create a false ceiling effect while still allowing reflected sound waves to travel through the separations trapping what would otherwise bounce back into the space below.