12 inch body wave Cambodian hair 1. 3.5oz/pc 2. 100% virgin human ... hair 3. No chemicals or dyes 12 inch body wave Cambodian hair Characteristic:100% virgin human hair, brazilian virgin hair , ... the hair, but we use black hair oil to care hair, this oil will protect hair in delivery. When you ... wash them, these oil will make water look black, but after one time wash ...