Our spider man kids lunch bag is designed with practicality in mind. It features a food safe, antibacterial peva lining that tackles up to 99.9% of bacteria within 24 hours. So, you can be sure their food stays hygienic all day long. Plus, it's fully insulated to keep their sandwiches, fruits, and drinks at just the right temperature.cleaning up is a breeze too! Our spider man lunch bag has a clever fold inside out design. Just curl the inside of the peva lining outwards by the seams to shake off crumbs, then wipe down with a clean damp cloth. It's that simple to keep it spotless and ready for the next adventure!. Featuring a fun and colourful spider man design that kids will love. Food safe, antibacterial peva lining that eliminates up to 99.9% of bacteria within 24 hours. Fully insulated to keep food fresh and at the right temperature. Easy to clean with its fold inside out design just wipe it down. Durable and practical for school, picnics, and outings