Review (4/5): Hair is course, can use heat but not sur3 its human hair...
I guess its ok. The hair is very hard. Almost like horse hair which makes me think it may not be human 😕. Besides that i have very thin hair 1 package work well for me but i have layers already. And 20 inches only added about 3.5 inches to my hair. I believe if id gone longer you could notice because it gets a bit stringy at the ends but it is only 70g. All and all im happy but proba ly would only use for photos and never wear out the clips are very big.