Butterfly zip locker is a very good lock screen for your phone. You will find in Butterfly zip locker elements like: butterflies, nature and beautiful green themes. Would you like to unlock your phone in a really unique and customizable way? With our new Butterfly zip locker, you have the option to choose your own wallpaper for the locker screen and for your device background. Also change the zipper style, color, and design with just a simple click until you find the best combination that wor