One piece clip in extensions: no need to divide your hair into so many sections, anyone can wear it in minutes. Have fuller and longer hair just like magic!Functions1.Easy to apply: you do not need to be a professional hair dresser, our hair extensions clip in are meant to help everyone get the style she want. Clip in whenever you want.2.No damage: Hair are cleaned through professional process, clips are covered with silicone, absolutely no harm to your hair and scalp.3.More hairstyle options: wedding, prom , first date? Want your hair long today and short tomorrow? Yes, you can change your style at anytime SpecificationsSet includes: 3/4 head with 5 clipsColor : As shown in picture, but please pay attention to color differences because of light and different monitor.Length: 16-22inch.Width: 10.5inchUsage: Can be curled, straightened, washed and dyed (Please straight en or curl the hair extensions with the temperature under 180 degree for a short time)FAQ1- Q: Why should I choose 100% human hair?Answer: Real human hair has a longer lifespan and is easier to care for than any other type of hair. It will last longer under the correct condition of caring.2- How many packs do I need? Answer : This product is one piece with 5 clips, it's pretty convenient to clip it to your hair within 5 min. This hair extension is 3/4 full head and not very thick. If your hair is slightly thin, usually 1 Packs is enough for you to add the length & volume.