Bag Material: Felt fabric with food-grade aluminum foil lined interior
This superior thermal lunch box set keeps food warm for up to 6 full hours, almost double that of other models. Forget cold lunches and microwaves. Vacuum insulation keeps food at the right temperature, warm and healthy. Made from high-quality, food-grade SS304 stainless steel, it never rusts and is naturally BPA-free. It does not retain flavors or odors, so you can use it again and again. The handle and divider are made of food-grade plastic. Heavy-duty silicone seals between each insulated compartment lock in freshness, spills, and odors. The bag is made of felt fabric with a food-grade aluminum foil lined interior, which not only enhances insulation but also makes it easy to carry. Ideal for portion control.
