PRICES MAY VARY. The reusable lunch tote bags are constituted with oxford cloth and aluminum foil, which is known for its excellent air isolation and temperature retaining, keeping your food cold/warm for hours. Tight stitching without tearing, durable and sturdy. Can Keeps your food warm or cold for hours well. Our small lunch bags for women weights only 0.3Ib, which is barely noticeable to holding while empty. Large enough for all-day food. , our cooler bag fits your daily meals and snacks…