This large Yummii Yummii food container with three compartments is designed to contain one large sandwich and two equally sized snacks on the go. This all in one food container is made of Eco-friendly stainless steel from top to bottom and keeps your food beautifully in place until mealtime. Bento Large 3 is for dry foods only, if you want to bring yogurt, dressing etc. please use Bento Rounds, which fits neatly into this large food container. Bento Large 3 compartments is virtually unbreakable and will virtually last a life time.