This premium quality highest purity natural wavy and Bodywave Indian machine weft is 100% virgin human hair. The hair is very soft and long lasting, in-fact you can feel the natural smoothness by running the fingers, The hair has not been chemically treated. The cuticle is arranged unidirectional and therefore does not tangle. It will last anywhere from 6 months to a year when properly taken care of. This beautiful hair comes in natural black and browns tones and the texture is curly It can be flat ironed and worn straight or just the way it is.Please contact me to let me know that if you order Natural wave or Bodywave.