The patented Eco Freeze technology makes the Packit Fresh tote the ultimate mobile, sustainable & immediately scalable solution for keeping foods frozen, refrigerated, & chilled in a food-safe environment for up to 15 hours. Totes can be wiped with a disinfectant spray & towel or disinfectant wipe. For Use With: Food; Color(s): Silver / Blue; Color Family: Silver; Material(s): Electroplated Aluminum; Freezable Gel; PE Foam Insulation; Semi-Rigid PE Board.