Pink Chihuahua Lunch Bag. This Insulated Lunch Bag features artwork of a Chihuahua. A great gift for a Chihuahua owner. Insulated Cooler Lunch Bag - 600 denier polyester/pvc; zippered main compartment; matching 1.5 wide handles, 7 drop length; color matched handles and zipper; aluminum foil insulated interior; six pack or great lunch cooler; front pocket; gusseted bottom.