Product Features

• USA innovation – Cooler Shock hard packs – same great formula in a durable case – ribbed surface area gets the cold out fast – tough shell can handle anything – Size 10” x 13” by 1.25”
• Each pack is 5 pounds once filled and replaces 7 pounds of ice – you add water once to the Cooler Shock formula inside – simple instructions – great value – packs last 24-48 hours in typical use
• No ice required – packs stay at 18 degrees F. for hours and fits easily in every freezer – pays for itself in ice savings – skip the trip to the store –– also great for food preservation if the power goes out
• Gray pack is HDPE plastic and clear pack is ultra-tough Polycarbonate – all food safe – made in the USA – no mysterious chemicals – Patent pend. Is the on polycarbonate model – Thank you for supporting a USA company