Cooler Shock Ice Packs for Cooler - Long Lasting Reusable Freezer Packs for Coolers - Cooler Ice Packs for Camping Gear, Fishing, Road Trips, Beach Must Haves, Large

Food Safe - 18 Degrees F. Originally designed to keep blood shipments cold, Cooler Shock has as much energy as a freezer. Designed to phase change (go from solid to liquid). At 18 or - 8 - This rele...