Lasts about a week or so.
Not very long lasting extensions, the hair got frizzy just wetting it down to remove the bend in hair from packaging.  Although nice at first, a little thicker at the ends than most brands and as long as you brush thru it every couple hours you can keep the tangles at bay. But, will be replacing it as soon as possible, and have only had it in for about a week. Also trimmed the ends a couple of inches to see if that helped the frizzy look.  It didn't.  Bummer.
Rating: 2 stars