... inner layer )4)[ introduction ] ice packHeat preservation bag, ice bag is also called passive refrigerator, is a kind of ... heat insulation effect, then you can be in the car, outdoor carrying iced drinks, cold drink, do not ... exterior vogue is beautiful, bright color, fashionable, the bag is easy to clean, can be folded, convenient storage ... friendly materials. Mini Charcoal BBQ Grill with Cooler Bag