For most that have a brick mailbox and cannot replace the entire mailbox this is a very easy and cheap alternative. My door was rusty and eventually broke. I chose this as a replacement and repainted the mailbox as well to match the new clean white. Mounted it in about 10 seconds once my mailbox paint dried for a few days. Been about 2 weeks and no issue yet.If asked for possible improvements the only thing I could suggest is that there is a small circular magnet at the top of the door that keeps it closed. Mine came off after about 2 weeks of use. Could potentially use a stronger adhesive but I honestly was expecting that to happen because the magnet itself was a pretty strong magnet for it's size. With it gone the door stays closed on it's own with no issues, so again it's not a big deal to me at all. I will eventually put it back on with epoxy or something rated for a likely overkill amount of weight just to ensure it never comes off. Again, it's honestly really not needed if it were to come off you don't want to use it.The door is otherwise in there nice and firm, will not budge and with the tabs it looks like it was designed to be removed if you chose to get a new mailbox eventually.overall 5 of 5 anyone thinking about using this with your standard size mailbox don't waste your time restoring your old broken door like I was going to. This was worth the time alone to be able to just clip it in.