Bolsa térmica isolada para alimentos e bebidas, lancheiras, caixas para bebidas, armazenamento de bebidas, grandes bolsas quadradas refrigeradas, sacos de alumínio para piquenique com zíper

Product Details Insulated Thermal Cooler Bag Lunch Time Sandwich Drink Cool Storage Chilled Zip 1PCS Foldable Cooler Bag Insulated Beach Bag For Food Drinks Lunch Picnic Bag Material:Non - woven aluminum foil Pearl cotton Size: S: 25X25X19cm M:29X29X22cm L:35X35X23cm Product Features: Heat time: about 3-4 hours (the more heat the material, the longer the insulation time) Cold time: frozen food or drink, can be cold 4-5 hours, The insulation in the bag will help keep the items colder for longer, as long as the items are already cold, to help keep the items colder we recommend using an ice pack with the item. Package included: 1PCS X Foldable Cooler Bag