Our premium Peruvian hair is 100% virgin human hair. Very silky and soft hair. Be sure to shampoo your bundles before installment. It can be flat ironed, curled, and dyed to many colors like brown, burgundy, and some dark blondes. It can last 2-3 years under well protection, no tangling, no shedding. No heavy burden feeling, tiny and soft weft makes it very comfortable after installment. Double stitch weft but single drawn with very full tips.