No outer box. I washed it once intending to use it, but ended up not using it, and it's been stored at home unused. You twist the mushroom to open it. It will be wrapped in bubble wrap and shipped via courier. Great as a small container or for room display! You can use it for things other than a lunch box, such as hiding and storing keys or valuables inside! Lunch box, made of plastic, with a lid. - Design: Super Mario 1-Up Mushroom design - Size: Children's lunch box - Material: Plastic - Accessories: Lidded container (green) SUPERMARIO Super Mario Super Mushroom Lunch Box