Stacy,

Thats a nice theory, but 99% of the material I get in this LARGE PO box is as big if not bigger than then the stated OP parcel. I should also note that I had legal docs sent to this PO box, and on the outside it clearly said "do not fold, or bend", the mailman ignored the clearly stated sticker and had to bend the docs to get them to fit.

When I rented the box, the nice post man also suggested to me that if I get anything bigger than a letter, then it would be wise of me to get the larger box, so that I woudnt have to worry about going to the other end of the post office to unlock my sent material.

Again any vets using a PO box, it would be nice to hear from you.

Drew