Arctic Ice Alaskan Series Extra Large Cooler Pack (+33.8-Degrees F)

Freeze and keep food, drinks and emergency staples chilled much longer than with just ice. The Alaskan Series Extra Large Cooler Pack from Artic Ice is convenient and avoids the mess and hassle of ice. The Alaskan Series relies on a phase-change material that was molecularly engineered to maintain a specific refrigerated temperature of 33.8°F for prolonged periods of time in controlled environments. You can stack and store these ice packs neatly in a compact area in your freezer when not using them.