INSULATED FOODGRADE MATERIAL 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 coldwarm for hours Tight stitching without tearing sturdy Can Keeps your food warm or cold for hours well LIGHT AS FEATHER DECENT CAPACITY our small lunch bags for women weights only 03Ib which is barely noticeable to holding while empty Large enough for allday food With the size of 1024H x 94L x 67W our cooler bag fits your daily meals and snacks for adults WIDEOPEN VELCRO CLOSURE the entrance of the thermal lunch box can be opened up to 94L x 67W big Therefore your containers can be put into the bag and taken out of the bag HORIZONTALLY without risking leaking or spilling Velcro closure not only makes easy access to your food but also tightly secures your foods in the bag DIRTPROOF FOLDABLE The interior is water and grease repellent so a simple wipe with a damp cloth could easily clean the lunch bag and leave no odor This bag can be folded to a size of a notebook which makes it convenient be stored IDEAL GIFT VERSATILE USAGE The reusable lunch bag is the perfect gift for Christmas gift exchanges picnics parties shopping or the office