10" easiVolume (HD) Clip In Volumizer (1pc). Easy, do-it-yourself application. Heat Defiant - easihair's Heat Defiant synthetic fiber can be styled using a flat iron or curling iron, up to 350 degrees to add different texture to the hair. Model Shows Color: 12F PECAN PRALINE | Light Gold Brown, Light Natural Gold Blonde and Pale Natural Gold-Blonde Blend EASIHAIR 10" EASIVOLUME HEAT DEFIANT EXTENSIONS - Can be straightened, curly, wavy Overall Hair Length - 10" Long, Base Dimension 9" x 2.5"