I'm a regular Jamberry user (shhh, I'm actually a consultant!), and I was pleasantly surprised to see that these held up nearly as well as their wraps do! Application was easy and they look fabulously nerdy. I'm slightly obsessed with all things nerd, so I've always wanted more nerdy themed wraps, and I've finally found amazing ones!!! I still love my Jamberry, but they have no nerdy wraps and I will definitely be getting more here! Well done, Espionage!