Prevent Accidental Key Presses: (1 This key case is effective to prevent buttons get pressed by accident as the key fob rolls around in the pocket. it is to prevent the buttons to be pushed in the right order that will open all the windows and hatch of the car without you knowing about it. The case also prevents you from accidentally setting off the alarm or unlocking to doors when you're away from the vehicle. (2 Preventing accidental to press the button also extends battery life of car key. Protect Your Car Key: (1) DC car key case is 360 degree comprehensive protection of your keys from getting damaged when dropped. protect my new key fob from getting damaged when dropped. (2) Keep it clean, beautiful and rainproof. Good Looking Car Key Case: Zipper moves smooth (The zipper has not been cracked). Quality leather cover is very soft. The holder seems well made, sturdy clasp, flexible pigtail matel cable with an internal ring to hold fob in the case, so as to not lose or drop the key. You can attach to your pants, or, you can just keep it on hand, or, keep it in your handbag.