
Activate with water to keep insulin cool and safe! Just add water! No refrigeration or ice packs required! For 2 pens or vials. Use anywhere there is water. Re-USAble. Convenience, freedom and peace of mind! Contains: 1 frio insulin cooling case, pens not included. Diabetic specialty products. Great for travel, camping, fishing, hiking, and emergency preparedness! Unlike a traditional medication cooling case, the frio is a pouch whose cooling properties come from water. The frio is a reUSAble, evaporative cooler that is activated by immersion in water. It keeps its low temperature for up to 45 hours. Reactivate anywhere water is available. Ice packs/refrigeration are never needed (insulin intended for storage past 28 days should be refrigerated). Light and compact for travel - tsa friendly! In tests, the frio has been proven to retain its contents at around 78.8 degrees f (26 degrees c) for up to 45 hours in a constant outside temperature of 100 degrees f (38 degrees c). Frio helps protect insulin from freezing at cold temperatures as well. Complete instructions enclosed. Made in the UK.