Portable Freezer packs bags (Cottle's Oak BA11)

These are bags that can be put in freezer and then used to keep food frozen in transit, ie for picnics or postage or markets etc. I buy raw meat for my dog and it comes in boxes with these frozen bags. I can’t bear to throw them out. They are totally reusable. Please let me know if you are interested.. I receive 3 bags each month!