Brazilian Remy Human Hair Extension Body Wave Weft 4 Bundles HAIR SPECIFICATION (1)HAIR MATERIAL:100% Unprocessed Brazilian Remy Human Hair (2) HAIR COLOR: Natural Black (3) HAIR TEXURE: Body Wave (4) HAIR WEIGHT: 100(+/-5)g per Bundle, 4 Bundles per lot, about 400g in total (5) Full Head: 3-5 Bundles (6) HAIR LENGTH: 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30 Available (7) HAIR LIFE: 6-12 months (Depends on care and how to use) (8) RELATED STYLE: Body Wave, Straight and Loose Wave ABOUT CZ HAIR AND WHY CHOOSE USCZ HAIR is committed to provide our customers with high quality hair products, competitive prices, good services and happy shopping experiences. We have our own factory with 15 years experiences, so we can choose the best quality hair materials (we only use 100% Brazilian, Peruvian, Indian, Mongolian, Russian and Malaysian Remy Human Hair) and control the hair quality, delivery time very well, and more importantly, we can provide more competitive prices because you are buying our hair products directly from factory, no middleman. FAQ Q1. Is the hair virgin unprocessed? A: Yes, the hair is cut from one donor with full cuticle aligned, no acid bath, natural unprocessed. It is 100% unprocessed virgin Remy human hair. Q2. How Many Bundles for a Full Head? A: Normally 3 bundles are enough for a full head, if you like thicker or need longer hair, it's best to wear one more bundle. As the Longer the Length is, the Thinner the hair is. If the hair over 18", 4pcs are suggested to be used.