This set of three Cooler Shock reusable ice packs provides long-lasting freezer power for your outdoor adventures. With a capacity of 28 oz per pack, this polyethylene insulated set is perfect for your cooler box needs. The gray color and cool style make it a great fit for fishing trips and outdoor activities. The CS Lg. Screw Cap model from GenTap is designed with a chamber depth of 10 inches, ensuring your food and drinks stay chilled for longer periods. These ice packs are not only highly effective but also reusable, making them a sustainable option for your future trips. The set is brand new and manufactured by Cooler Shock, a well-known name in outdoor cooling.