Gobble and go with the Nibbler from MadPax. Stash a snack or the next power meal for your little munchkin with our insulated and upgraded lunchbox. Go ahead Mom, take a bite out of that hot lunch line. It''s built for all ages. Includes stand alone shoulder strap that makes it a terrific tote.ExpirationThis product has no expiration date or the manufacturer has not provided an expiration date.