"The PackIt Freezable Snack Box is roomy enough to chill a drink and snacks for an afternoon out, and its small profile lets it fits snugly inside larger bags. Designed for your on-the-go lifestyle, the Freezable Snack Box has a buckle handle to clip onto backpacks, sports bags, gym bags, or strollers. Best of all, this small wonder bag boasts PackIt's groundbreaking cooling design. A non-toxic freezable gel built directly into the walls of the bag means the entire bag freezes, keeping contents cool for hours. Just fold and freeze the Snack Box overnight. In the morning, the walls will be fully frozen and ready to pack. Made from PVC-, BPA-, phthalate-, and lead-free materials. When standing, the snack box is 5""H x 9""W x 4.5""D. Spot clean.Manufacturer model #: PKO-SX. Nontoxic gel and gel liner in the walls Eliminates the need for additional ice packs Handle allows hassle-free transport PVC-, BPA-, phthalate-, and lead-free materials"