This dark brown, heavy plastic secure package delivery box arrived in one box that was of a manageable size. The included instructions were very clear. An option was also included to scan a QR code for video instructions. An extra set of hands can be helpful when assembling due to the bulky nature of the item, but not absolutely necessary.
Packages are able to be placed in the top and when the lid closes, they will drop through to the secure area below. A door to this compartment can be secured with a padlock. The secured compartment has a false bottom, underneath which you can choose to attach the box to a concrete surface with the included lag bolts or simply fill with a heavy material (such as rocks or sand) that you supply.