Our premium quality highest purity deep wave Indian machine weft is unprocessed 100% virgin human hair. The hair is very soft, strong, flexible and long lasting, The weft is properly cut and machine sewn. All our cuticles remain intact and in same direction, preventing tangling and matting issues. The cuticle layer still remains perfectly healthy and intact. The hair can be straightened by wetting it and using flat iron. The deep wave is a very natural wave that comes in human hair. It has just the slightest wave in order to give it that natural and blended look with your won. The wave comes in a variety of length and helps to add just the right amount of wave as well as body to your hair no matter how thick or thin your hair may be. The natural wave has not been altered with harsh chemicals in any way so you can rest assured that it is completely natural.