I’ve been wearing extensions for quite some time,I’ve had some from Philicoly, Bellami, Donna Bella, et cetera, and I purchased these from Amazon because I wanted to try the really long length, but didn’t want to pay the $600+ or so it would cost for the long extensions through the big name brand hair extension companies.For reference, I ordered 3 colors in the 24” length -Ash Blonde, Natural Blonde, and Platinum. All three in the “wavy”. 20 wefts each for a total of 60 wefts, or 30 “sandwiches”. My natural hair is very thin and just barely touches my shoulders.The ash blonde and natural blonde when they arrived were very nearly the exact same color, very little difference except the natural blonde was more brassy. To be clear, all 3 colors were incredibly brassy / orange tinted -not at all like shown in the product images, but I was prepared for this from reading other reviews, and just gave all the extensions a purple shampoo bath with Redkin Blondage shampoo. I wasn’t worried about wetting the tapes, because I planned to remove them all anyway and replace with Donna Bella tapes, which I’ve had the most luck with as far as extensions staying in through showers, shampoos, et cetera.These extensions toned very quickly, in fact I overtoned, and you can see my hair looks silvery lavender, but that will fade out after a couple shampoos, so no worries. 5 minutes in the purple shampoo is plenty and kills the brass, leaving the extensions looking very like the product photos.As far as the “wavy”, you can see that after one wetting, the S curves are gone, just leaving a natural light wave, which was what I assumed would happen and I’m good with that, it matches my own light waviness.The 24” length claim is a bit of a stretch, the extensions are very thin at the ends and maybe a few hairs at the end reach 24” (barely), but still altogether give a look of really long hair. I asked my stylist not to trim or shape these, since they are so thin and I wanted to preserve the look of length and not lose any of the thickness to shaping.There were definitely quite a few black hairs in every weft, as others have noted, but honestly they are not noticeable except extremely close up.Quality-wise, they are silky soft, no problems with tangling, and they smell nice.So obviously these are not very thick on the ends, and not as thick throughout as higher end extensions, and you have to put a little work in to get rid of the brass and get better tapes on, but for the price, I’m very pleased with my long, silky hair, and since I have thin hair myself, it looks very natural and real. I would recommend these since they are a fraction of the price of the higher end brands for the really long lengths.I really did enjoy these. I was able to wear them for about 2 weeks. I noticed they became weakened around that time and needed new tape.I am a licensed hairdresser of 13 years and I have worked with more brands of hair than I could ever even possibly try to remember. I’m kind of at a loss of how they can deliver a product of this quality at this price. They’re soft, when heat styled can be shiny, and also air dry with a beautiful natural wave that blends in with my own natural waves so so nicely. 80$ for 100 grams I mean the price is amazing that is a full head for me (my hair is on the finer side and About 7 inches shorter than these extensions.)I ordered “natural blonde“ and I rooted them myself with color at home so they don’t stick out when the wind blows.Few things to note ..1-my hair is naturally wavy/curly that dries naturally with a little bit of frizz. These extensions do exactly the same. If you are a wash and go type of person, and your natural hair is on the straighter side, it will look odd air dryed2-The tape that comes attached to these is an actual joke. Please don’t even waste your time putting them in, the moment you brush your hair they’re coming right back out lol, you’ll need to seek out other replacement adhesive with better reviews for sure3- there is about 3 inches of nonnegotiable length that NEEDS to be cut at the ends, so order longer than you want them to ultimately be otherwise it WILL look cheap and ratty. I ordered 20” and cut them in to blend with my hair.I liked the color and the qualityI’ve had extensions for the better side of the past 10 years, usually I tip and more recently clip ins but wanted to go for something a bit easier to maintain, so I ordered these tape ins.If you’re doing tape ins yourself at home, these are great! They were easy to use and the tape is excellent. However the hair is lackluster. It is not 100% human hair as it melted to my curling iron not only ruining my iron but also leaving my bathroom smelling like burnt plastic. There were also many strands on red yarn and blond hair that I had to cut out before installing.I would definitely order these again if they were able to get those things worked out.Tapes don't hold as they advertise... and the hair is trashy for a new hairI love these! I’ve had these in my hair for 3 weeks and they have held up well! I got the 24 inch extensions. I’ve had them cut twice now, taking about 3/4 inches off to make them look full-ish at the ends. I ordered two packs of 100g hair. I got two different colors two blend with my blonde hair. They came a very neutral/ a little on the warm tone range. I gave them a purple shampoo bath and it toned them PERFECTLY. I get so many compliments on how well the color matches to my hair. Obviously getting them cut with face framing layers and taking length off has helped them blend a lot better. I have a few dislikes; the hair is ok density wise. I may be impartial to this because I myself have very thick hair and I would need so much hair in order to get enough density. When flat ironing them for the first time, they’re we’re some black hairs melted to my iron, which leads me to believe there is a tiny bit of synthetic hair mixed in. But honestly I haven’t noticed this happening after the one and only time. Overall, this is my first time having tape ins and I’m yet to remove them.. but overall I think they’re great. For the price especially. Tape ins are very expensive and I think these are awesome value wise.The hair is soft and the colors were good. However, about 6 inches down on the 18 inches I ordered the hair got significantly thinner. There’s also a lot of synthetic hair mixed in. I know it’s normal to see some but each strip had quite a lot making the hair even thinner. My hair is already thick and I use extensions for length. But these extensions really make my natural hair area look very bulky and then I have strings of thin hair at the bottom. (Hair needs to be toned so don’t mind that the colors aren’t blending right away)