Human Hair Brazilian Human Hair Body Wave 12"-30" 2-4 Bundles 10A Peruvian Remy Silky Hair Extensions UnprocessedCategory: Hair French WaveSee More Recommended Bundles3 x Loose Wave Hair Weft + Free Part Closure3 x Italian Curly Hair Weft 12"-30"3 x Deep Curl Hair Weft 12"-28"3 x Loose Wave Hair Weft 12"-28"Lace Front Wigs Body Wave 14"-32"3 Bundles Deal - Straight3 Bundles Deal - Body Wave3 Bundles Deal - Jerry CurlyHair Bundles With Closure - StraightHair Bundles With Closure - Deep CurlyHair Bundles With Closure - Italian CurlyHair Bundles With Closure - Jerry CurlySPECIFICATIONHair Extension Type: Weaving Material: Human Hair Grade: 7A Unprocessed Virgin Hair Texture: Body Wave Color: Natural Black Chemical Processing: None Weft: Machine Double Weft Full Head: 2-4 Pieces Unit Weight: 300g/Lot Length: 12inch, 14inch, 16inch, 18inch, 20inch, 22inch, 24inch, 26inch Quality: No Smell, No Shedding, No Tangling, Can Be Permed, Restyled, Bleached and Dyed Related Item: Brazilian, Peruvian, Malaysian, Indian, Mongolian Hair Hair Life: 6-12 months (Depends on use and care) FAQQ1. What's the difference between the different hair grade? Grade 6A: 100% human hair, non-remy. Affordable products, good quality for daily use; Can be bleached to #18. Grade 7A: 100% virgin remy hair. Benefit products, high quality for people who pursue fashion; Can be bleached to #27 and take color easily. Q2. How many pieces for a full head? For all the bundles same 100g, the longer the length is, the thinner the hair bundle would be. Here is a general guide: For Average Head Size, 12-14inch 2-3pcs, 16-22inch 3pcs, 24 inch 4pcs. Q3: How long the hair last? Depends on the hair quality and use care. Grade 6A can last 6-12 months with proper care, Grade 7A last 1-2 years with proper care.