IMPORTANT- Do not throw away your tracking number, and receipt. This is your way to track your package, and also if you have to file a claim. I had an incident that happened over the weekend, where someone broke into the locker box that had two boxes, and now I have the tracking info. since I was provided them by the senders. But no boxes....and an investigation is being held. Just a warning to all of you. You never would think it would happen to you, or someone would do such a thing, until it happens to you.