1.Easy to use, Clip-on straight hair extensions, each with a separate clip; 2.100% Heat-resistant synthetic fiber up to 130 degrees Celsius (260 degrees Fahrenheit); 3.The gray hair is long enough that you can trim it to fit your hair length; 4.Perfect to use for parties, cosplay,costume party ,Or any casual events; 5.Each hairpiece has an individual package, which avoids them banding together or tangling up. Other Hair Accessories