Our handy cable lock with opening indicator and individually adjustable 3-digit combination code is primarily designed to secure smaller luggage items and belongings with a low risk of theft. Due to its TSA certification, it is particularly suitable for travel to the USA. The lock can be opened and closed again by US security authorities without damage. Thanks to the opening indicator, it can later be determined whether the luggage has been opened (red ring visible) or not. To reset the indicator for a new trip, simply rotate the shackle 360°.