Yamazen 2-Tier Waterproof Large Capacity Outdoor Delivery Box

Purchased new and partially assembled, but realized I had ordered the wrong size.
All parts are included.
I put the parts back in the bag and then into the cardboard box, but please understand that it has been opened once.

Product Description
● Easy-to-assemble, large-capacity 2-tier delivery box
● Rainproof design suitable for outdoor installation (IPX4 certified)
● Protects delivered items from raindrops
*Not completely waterproof
● Large capacity: (Upper tier) approx. 24L, (Lower tier) approx. 70L
*Maximum dimensions that can be delivered: (Upper tier) 41x33x18cm, (Lower tier) 41x33x51.5cm
● Compatible with delivery service standard sizes: (Upper tier) 60-80 size, (Lower tier) 100 size
*These are approximate guidelines
● Features a raised bottom to protect packages from ground condensation, moisture, and dust
● No anchors needed as weights such as blocks or bricks can be placed
● Can be installed using commercially available air conditioner outdoor unit blocks
● The bottom of the main unit has a perforated base plate to protect packages from condensation
● Features an outset door, so the side panels of the main unit are not visible from the front, creating a stylish appearance
● Simple wood grain design that blends well with your home
● Luxurious marble-like design
● Cylinder one-push lock: Easy operation, just push to lock
● Message plate for delivery personnel and a stamp holder can be attached anywhere with magnets
● Includes anti-theft and anti-tip wire
● Accessories: Stamp holder (with 2 magnets), message plate for delivery personnel (magnet), 2 keys, anti-theft wire (with combination lock), Phillips screwdriver