Inquiry (采购产品): About your Cold Gel Refrigerant packs I don't know if you would be able to tell me all of this, but if you can, I was wondering what the actual gel you use in the cold packs is made out of, and roughly how much it costs your company to make the gel. I'm doing a project for school, and any information you can supply would be greatly appricated. Thank you in advance Teresa Jameson **** Hidden Message ***** Teresa Jameson 45245 Company: University of Cincinnati E-mail: jamesotc@email.uc.edu **** Hidden Message ***** jamesotc@email.uc.edu
