Click! Click!:
Initially you may find the knocking sound of the padlock somewhat louder than you would like.
Some Keyholders love to hear this sound, as it emphasis that her man is locked up just for her. You may come to love this clicking. However, a solution for when you’re at work is to simply take a rubber band and wrap it around the padlock’s body, this will muffle the sound. You could also try wrapping the rubber band around the tube of your device and the padlock to stop any movement at all.