1.Easy to use. Clip-on straight hair extensions, each with a separate clip 2.100% Heat-resistant synthetic fiber up to 180 degrees Celsius (360 degrees Fahrenheit), you can decorate it with a straight hair stick or a curling iron 3.The colorful hair is long enough that you can trim it to fit your hair length 4.Perfect to use for daily dress up,parties,cosplay,costume party,gift,halloween,christmas or any casual events 5.Each hairpiece has an individual package, which avoids them banding together or tangling up.