UniWigs human hair weft extensions are made from the finest quality materials, using premium quality Remy cuticle hair. The Optimum Cuticle Remy Hair is truly the most exceptional ever. Unlike other commercial hair, the cuticle has not been removed from the hair, just as nature intended. Cuticle hair is created by careful processing which leaves the cuticle layer of the hair in place. The result is a superior hair item that colors beautifully and has the highlights and natural shading of your own hair. These super versatile wefts are not clip-in so they can be cut and applied by your salon professional using sew-in clips, cold fusion tape, or other methods of application. Your stylist can expertly blend these customizable extension wefts with your own hair for added length and volume.