Great video and perfect technique. thanks for making a helpful video that explains its point succinctly, rather than spending the first 10 minutes telling your dog's life story before taking another 10 minutes to explain what you explained in less than 2. And, a snipped large (thicker) zip tie, just like you showed, works perfectly as a tool to pop these locks in just seconds. i'm amazed im the first and only person to actually thank you... you posted this vid a whole year ago, and its helped almost 600 people. just wtf? sure there's other videos showing the same technique for opening these types of cash boxes, but yours is the briefest and, in my opinion, the most clear explanation of all the pertinent info that anyone would need to easily and quickly open this cash box.