I bought a pair of giant African millipedes from this seller. They arrived in very good health. The packaging seemed to work well, as the mail lady flipped the box around as she handed it to me. The box didn’t seem to rattle. When I opened the package I saw why: it was a cardboard box packed with foam peanuts with a well packed Tupperware at the bottom. They were shipped with plenty of food and substrate. I’ll definitely buy again!