The biggest feature of WELDON brick-in parcel drop box is that the delivery slot and the pick-up slot are on both sides of the parcel box, which can meet the requirements of customers who have the installation location of the package box, such as in the wall and on the fence. After the courier delivers the packages from the outside, the customer can directly take the packages indoors or in the yard, without the need to go out, which is not only convenient, but also can greatly increase the storage space of the package.