Well, I was thinking up things since I do work in Staples and we have a shipping section. Would foam pads (made to keep stuff from dealing) help? Tim foil? Those emergency blankets? Or something to that sorts? I also know since... The smaller an item (like tanks... Small tank VS big tank) the quicker it is cold. I want to find out what materials get colder faster (foam, styrofoam, newspaper, bubble wrap) and maybe do tests to see how well a tin foil insulated box or foam insulated box takes to get cold (comfort of my own home and balcony)
Breed for the breed, not for the money; the words any REAL breeder would understand.
You must know nothing in order to know all, for all is nothing and nothing is for all.