This product features 100% virgin hair sourced directly from a single donor. It is expertly sewn onto a double weft, ensuring undetectable installations and minimal to no shedding. With proper care, it has a proven longevity of 12+ months. It is also versatile, as it can be colored and bleached. Available only in natural black and brown tones, each bundle weighs between 3.0-3.5 ounces.