Brazilian Straight 100% Unprocessed Virgin Human Hair 3 Bundles Hair Material: 100% Unprocessed Virgin Human Hair Straight Hair Color: Natural Black Color Human Hair Style: Straight Human Hair Bundles Hair Bundles Weight: Brazilian Human Hair about 65g~75g/bundle Natural Human Hair Weft: Machine Double Weft, prevent shedding Life: 10-12 months(Depending on use and care) Human Hair Package: Straight Human Hair 3 Bundles /package Hair Length: 8-30 Inches in stock;Support customize your order Hair quality: No Shedding,No Tangles,No Smell,No Lices, No Smell,No Chemical,Can be straightened,curled,dyed and styled as your own hair Q: Can I Color/Dye My Virgin Hair? A:Of course, you can color our virgin hair. It's amazing quality and can handle the coloring process very well. We recommend you to take your virgin hair to a professional hair dresser. Q: How to measure the length of the hair? A: You should stretch it to be straight firstly and then measure the longest part from the top to the end . Q: How Many Bundles Do I Need For A Full Head? A: It depends on the length of the hair bundles.If it is shorter than 18 inch, 3 bundles are enough,if it is longer than 18inch, 4 bundles would be better. Warm Tip: If you have any problem about our hair ,we will try our best to solve the problem for you.