The 16¿ Loose Waves Clip-in Extension by hairdo is a one-piece with relaxed, layered waves that clip-in for both added length and volume. Natural, easy-going glamour is here with a cascade of luxurious and loose waves. Style the Tru2Life Heat-friendly synthetic hair with heat tools to curl or straighten. Make waves with a new hairstyle! SPECIAL FEATURES ¿ Tru2Life Heat-friendly synthetic hair fiber is natural looking and can be styled with heat tools. ¿ Overall 16¿ length. ¿ Available in 11 salon-inspired colors. ¿ Pressure sensitive clips are easy to attach, lightweight and won¿t damage your own hair.