This Unit uses our Raw Cambodian Hair . This hair is hand selected by local villagers in Cambodia. Clarissa is a long hair gorgeous wavy medium coarse unit. This custom unit can be worn gluless. Clarissa is a lace frontall closure pre lightlt Customized styled unit. Very Durable medium fit . Hair length 16-20in. Stock Units ship within 3-4 weeks . Lasts up to 2 years with proper uasge. Treat like you would relaxed tresses. Apply argan oil every 3 days and wrap at night. Use light organic conditioners and non sulfate shampoo for best results.