Packit Freezable Foldable 8" Lunch Bags, Red (Set of 2) Fold, freeze, pack your lunch, and enjoy all day, entire bag lined with cooling gel for 360 of cold Eco-gel liner keeps food cool up to 10 hours! The PK2 lunch box folds flat for storage inside freezer PVC-free, BPA-free, non-toxic and reusable, hand wash only, kid and food safe materials Folded bag dimensions: 8.5"L x 6"W x 2"H, Expanded bag dimensions: 8.5"L x 4.5"W x 13"H