Amazon Basics Reusable Hard Sided Ice Packs for Lunch Boxes, Stay Cold for Hours, No Leak, BPA Free, Rectangular, 8.3" x 6.7" x 1.2", Blue, 4-Pack

About this item

• 4-pack of hard-sided rectangular ice packs for temporary cold storage of food, beverages, perishables, and more; dimensions measure 8.3 x 6.7 x 1.2 inches
• 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