Not durable- breakage beware. [SEP] I won’t buy these again. While the thickness, shine, and coloring worked well at first for me, after a week of wear I have noticed a lot of split ends and breakage- even with use of conditioning treatments. I keep finding myself trimming ends at my desk. Maybe it just comes with the price of blonde extensions? Idk..<br />UPDATE: After a month of wear, I will  definitely will not be buying these again. I'm still trimming split ends daily. If I wanted hair like that, I would have opted to not cut mine and forgo extensions all together. Every time I sit down I find more and more. I doubt I will get multiple installations at this point with the damage.<br />After uninstall: got ten weeks out of these with washing once a week. Photo shows one extension that’s brand new versus one after wear. It’s over four inches shorter! That’s so much breakage!!! Ughhh.