Thick feathers allow efficient dust removal and helps you dust in narrow corners and difficult places to reach. Natural Magnetic : Ostrich feathers attract and catch dust particles, no , and keep the dust shake it! and extend the scope of use, design, beautiful appearance, feel comfortable, wrist not tired! Natural ostrich feathers: natural ostrich feathers soft, thick and soft, providing efficient dust cover, without scratches the furniture! Environmental protection: no or cleaning agent, dust can be hand-washing for many years efficient dust!