The FRIO Insulin Cooling Case is a reusable evaporative cooler whose cooling properties never come from an icepack – or anything at all that wants refrigeration. It keeps cold by using purely natural bio-gel freezing packs that grow to be frozen at 36°F and will not freeze the insulin or https://elliottysqle.bloggosite.com/39180188/the-2-minute-rule-for-insulin-travel-cooler