fake zipper diamond lock

diamond fake zipper lock screen , cute diamond zipper lock screen. hold the zipper and press down to unlock the screen or pull it up to lock the screen. simulation of zipper lock screen with the ability to exit by pressing the home button. its does not change your mobile phone original screen lock. features: - simulate zipping and unzipping zipper. - simulate lock of the phone. - choose your diamond zipper . - great as a game. - full use for free. - easy to use. - great for girls.