Styrofoam mailing box (Rio Rancho/Corrales)

Hi there,
I'm hoping someone out there has an extra styrofoam shipping box like the kind meds that have to stay cold get shipped in, please. I'm hoping for one the size of a 6-pack or so to mail 4 qt. bags of frozen roasted green chili to my daughter out of state. I can pick it up or meet you anywhere in the NW part of town most days. I can pick it up on the E. side if I can schedule that a day or 2 out. Thank you for considering my request! My daughter is desperate for her green chili fix!