Unprocessed Brazilian Remy hair made from the world's best material. One donor per bundle with no synthetic blend. All hair can be flat ironed, bleached, and curled safely and will return to its original form after being washed. Our bundles are double weft with over 250 stiches. With proper care the hair will last 3-5 years. All hair comes with care instructions. Due to the time in the craftsmanship this is a special item product may take longer to arrive.