I occasionally sell brass in quantities that require a medium FRB. I save smaller boxes from Amazon, Petmeds, etc. to pack it in, write the recipient's address on that box, and then put the small box inside the FRB with packaging to keep it from rattling. If I don't have a box I use a mailing envelope from Amazon or USPS. Multiple wraps of trape around all sides. So far so good on the MFRBs, but I did have a SFRB mangled and returned empty to me a couple of years ago. Filed a claim online and it was paid in a couple of weeks but the catch is USPS insurance does not cover the postage you pay. I believe that packing contents tight so it doesn't rattle around is second only to tape for preventing damaged boxes.
Last edited by immature; 12/28/23.
