Good Information, would you mind sharing those dimensions for the BRP boxes? What would be a good suggestions for orders larger than 2 dozen? Interested in your thoughts.
The larger ones are 10 x 7 x 4, white with a window. (I know this because they are sitting right next to me. 
) The smaller ones ( I went and measured one just for you!) are 8 x 8x 2, with no window, although when I order again I'll get windows on both sizes. I use self-sealing bags for each cookie, line the bottom of the boxes with shred and put a layer of bubble wrap on top before closing the BRP box. Then I wrap that box with enough bubble wrap to fit snugly in the USPS box. I've never had a broken cookie.
For larger orders, I use separate USPS boxes. I'm leery of shipping too many cookies in one box.
*edited to add: I've shipped all over the world: Switzerland, Sweden, Great Brittan, Australia, Afghanistan, etc.
Kimbo's Cookies - Do you have a commercial kitchen? I was wondering since you are able to ship all over the world.