Stay secure. Our Trade and Herschel Heritage™ Hardshell Luggage collections feature a Travel Sentry® approved TSA combination lock. This step-by-step guide shows you how to set your personal lock combination.
Haha I didn't get it either. I was like "what is the point of this when someone can still just simply unzip my luggage?" and now I understand that plugs and zippers are supposed to go together.
There is no key! I was also looking for it ;) Its pushing the « she » button downwards vertically... hard to explain. But the video helped me greatly!!
Stay secure, don't travel to the USA, don't buy a luggage with a TSA lock. Those locks can be opened in two seconds with a shim and they can be opened in one second with the master key which is available everywhere