Cooler Shock Large Premium Ice Pack 2-Pack USA Made Industrial Grade About This Pack This is a set of 4 Cooler Shock Medium Premium Ice Packs the industry-leading reusable cooler ice pack trusted by campers, tailgaters, anglers, and outdoor enthusiasts. Together, these four large packs replace up to 12 lbs of traditional ice, giving you serious cooling power for large coolers and full-day outings. Condition New Open Box opened for photos only. All 4 packs are completely dry and unfilled as designed this is normal and intended. All original components included for each pack: ice pack, funnel, screw cap assembly, silicone cork, and instruction sheet. No damage, no leaks, no prior use. Ready to fill and freeze.