In addition, when the chicks are between 12 months of age, their young feathers can be processed into thermal supplies, such as feather coats and sleeping bags. Ostrich adult bird wings end of the feather is white feather, elegant and gorgeous texture, can be made into gorgeous feather decorations, is the main material of a variety of high-end luxury goods. Ostrich feathers have long been popular as headdresses in Europe's upper classes, and are even sewn into dresses for decoration. In Las Vegas, ostrich feathers are the main feather decoration for song-and-dance girls. Moreover, ostrich feathers are free from static electricity, which makes them widely used in computer and electronic products factories.