The false fiber lash extensions (seen above on the wand) stick extremely well onto my lashes and add about half a centimeter in length to them. I haven't had any issues with the extensions falling off, clumping, or sticking out in all kinds of directions. I also have not had any irritation problems despite my sensitive eyes nor have I had any "racoon-eyes" incident. I also always curl my lashes and the extensions stay put when I do so and curve upward nicely. Best part is, after 10 hours of wear, my lashes still look picture perfect!
I would definitely recommend you try this mascara if you haven't already! It is easy to work with and will provide you with pretty, fluttery lashes!