The Snack Box features PackIt's groundbreaking cooling technology. Freezable gel is permanently built into the bag, so you will never waste money on separate blue ice packs or gel packs again! Simply collapse flat and freeze in the freezer overnightThis Snack Box measures 5 inches tall, 9 inches long and 4.5 inches deep (front to back). It is smaller than PackIt's Original Lunch Bag, and larger than PackIt's Snack Bag, making it ideal for fresh snacks and drinks on the goThe Snack Bag was designed to fit in backpacks, gym bags and diaper bags. There’s even a buckle handle that clips onto totes, sports bags and strollersThe rectangular shape allows room for the Snack Box to hold a small container or bottle. Perfect for packing dairy, fruits and veggies. Tote a cool smoothie, baby's snack pouch, or orange slices for the game. Food stays cool and fresh all day, reducing waste and saving moneyThis snack box is made from nontoxic gel and gel liner. Like all Packit products, the Snack Box is made from PVC free, BPA free, phthalate, and lead free (UL #B80321985, 12/5/2019) materialsProudly made by PackIt: creator of the ORIGINAL foldable, freezable lunch bag. Designed in California Slightly larger than our Freezable Snack Bag, the Snack Box is roomy enough to chill a drink and snacks for an afternoon out, and its small profile still fits snugly inside larger bags. Designed for on the go, 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. No more separate ice packs needed to keep contents cool! The secret is the non-toxic freezable gel built directly into the walls of the bag. The entire bag freezes, keeping contents cool for hours! To use, just fold and freeze the Snack Box overnight. In the morning, the walls will be fully frozen and ready to pack. Perfect for packing dairy, fruits and veggies. Tote a cool smoothie, baby's snack pouch, or orange slices for the game. Food stays cool and fresh all day, reducing waste and saving money. This soft sided bag is made with nontoxic gel and gel liner. Like all PackIt products, the Freezable Snack Bag is made from PVC free, BPA free, phthalate, and lead free (UL #B80321985, 12/5/2019) materials. When standing, the snack box is 5 inches tall, 9 inches long and 4.5 inches deep (front to back). Folded, it measures 4.5 tall, 11 long and 1.5 inches thick. Not machine or dishwasher safe. Proudly made by PackIt: creator of the ORIGINAL foldable, freezable lunch bag. Designed in California