KOOLIT REFRIGERANT GEL PACKS
Available from Hutchins & Hutchins
Koolit Refrigerant Gel Packs provide superior protection for your temperature sensitive articles. They are long-lasting and economical, gels are available in a variety of freezing points (0 degrees C [32 degrees F]
and -23 degrees C [10 degrees F]), and pouch materials including high gauge/strength nylon film.