Brazilian Bundles is 100% unprocessed Remy Human Hair, 10A Grade Brazilian Virgin Hair. Human Hair Bundles are 100% unprocessed virgin. The quality of the hair is so good that there is no shedding, no tangles, no lice, double weft, and very strong. The human hair bundles can be straightened, curled, bleached, and styled like your natural hair. For the length, you can stretch the hair to be straight and then measure the exact length.