1.Unprocessed real human hair 2.Very soft hair, smooth, strong enough 3.Firm and last longer time, not ... Loose Curl, Body Wave, Deep Wave, Water Wave, Wet and Wavy.Length (Inch)12", 14", 16", 18", 22", ... hairs selling on our website are 100% natural human hair, please take good care of it as ... NOT rub or twist hair.3.Use good quality shampoo and condition products.Conditioning your hair is very important ...