Price: $21.46 (as of Sep 02, 2024 08:31:28 UTC – Details)
Amazon Basics Reusable Hard Sided Square Ice Pack, 4.75″ X 4.75″ X 0.5″, Blue, Pack of 4 Heavy-duty BPA-free plastic casing for leak-free durability Place in coolers, lunch boxes, bags, storage cases, and more to keep items cold Slim, lightweight design allows for easy, unobtrusive placement in any carrying container Stays cold for hours; prepare ahead of time in home freezer by laying pack flat for 8 hours or more Recommended to hand-wash before each use with mild dishwashing detergent; air dry or dry with a soft cloth
