KidsThemeHouseParty? ? This lunch box which has a very attractive design and its made of food grade plastic. It keeps the food fresh and comes with a TWO storage container and Fork Spoon inside. It has ideal size and is easy to carry. It fits into any bag easily,?This lunchbox is simple to clean and therefore more hygienic for kids. Dish-washer safe. ?Wash thoroughly before first use. Easy to use and clean.Back to school Product. Wash the boxes again with lukewarm water and use a mild soap solution and a sponge to clean it inside out.? “Avoid using harsh detergent and a scrub for plastic tiffin boxes”. ?They would hardly help in removing the stains.