This hair extensions are fabulous! They match my hair people can’t tell the difference!!! I bought 2 packs because one was not enough. If you want volume. It’s easy to manage. I recommend it!I bought 2 packages of the 4p27 KC, it does seem to be human remy hair, there was little to no tangling which is amazing for kinky hair, and no matting or shedding, however after the install and waiting the 72 hr period to wash, as soon as they were wet half of them fell out. By the 2 & 3rd they were completely out of my hair. Pissed me right off cuz i was on vacation, not as cute as i couldve been. The hair is still in great condition though so i'll be reusing them with better tape!I ordered natural wavy..it is waaaay too curly..it looks like kinky curly..So far a good match . I will review in a month . The picture is 1/2 done. 1/2 not done . Blends well very well right away. Professional installation at a salon . Not sure if I needed to but I put salon quality tape on and heat presses after to get a really good hold sense I wear these for up to three months . Until the grow out is too much , basically.If the quality is Awsome in 30 days I’ll move to a 5 star rating because I know things can change once they get wet. So we will see how they hold.So I wore these for two months and I had to remove finally because of out growth. Are used the matrix extension shampoo conditioner and leave in spray all throughout the time that I was wearing these. These actually were pretty good. I did not see as much breakage as I have had with others they washed nicely and remain soft after a wash. I’m actually going to put these back in my hair again!! There has only been a few hair extensions that I’ve been able to do that with. I recommend these.If I told you how many hours and weeks I scoured the Internet before I decided on what I was going to try you wouldn’t believe me… In the end after getting this hair I am pleased to announce I don’t have to look any longer because I have nothing to complain about I’ve already purchased three more times after the first one… I got the silver color and a little bit of lilac which I wish was a little more purple than pink … I can update again after I’ve worn the hair longer to tell you the lifespan but so far I can tell you even after over wearing them for a couple months when I took them out there is still really nice and silky you just have to remember their human hair and treat it nicely and the less you get the tape areas wet and especially slippery with shampoo or conditioner the better… I’m getting a whopping three dollar discount for writing a review Which is like nothing compared to how much I’ve spent but I don’t care I would’ve left good words anyway… I bought 20 inch and 24 inch so far so good I highly recommended!I will buying more for sureI was excited to receive the hair but the body wavy was still too tight of a curl for me. I told the seller I needed the straight and I would just hot curl it myself to get a looser curl. Very accommodating and helpful. Also responded to my concern very quickly. Seller is available to help so you can't go wrong with the customer service. Will happily be buying more hair from this seller who listens!Liked how fast they arrived! Quality of hair is about a 3.5/5. However, looked great on! More of a short term decision, vacation type hair. Hope this helps!Gran producto y calidad