Outre Premium Duby 100% Human Hair 10″ #1BPremium is made with 100% Premium Human Hair. Known for its quality and affordability, Premium is the top brand for reliable human hair. Strong and resilient, the hair is long-lasting and durable, and styles easily with heat tools. Premium Duby features revolutionary pre-curved ends to create a variety of styles with ease. From a subtle and professional style to a colorful and bold style, the hair offers unlimited styling creativity with easy-to-use functionality.