ShapeShifter Monofiber is perfect for beautiful hair extensions, falls, hair piece creations, wigs, and braiding! It is used where heat styling is a necessity and the closest look and feel to human hair are desired. It withstands up to 400 degrees of heat so it is suitable for all extension installation methods including fusion. ShapeShifter can be curled, smoothed, flat ironed over and over again - it has been engineered to last! This product is in use in Hollywood productions and Internationally acclaimed salons. Custom cut lengths are available - 12 Inches all the way up to 25 Feet! If you are a Hair Police, Dome or ProStyles stylist, you owe it to yourself and your clients to try this incredible fiber today! Please note: this is bulk hair fiber - it does not come attached to clips or on a weft, however we do offer tutorials that will show you how to quickly and easily transform any bulk hair into your own custom made clip-set, weft, or prebond.