Composed of the Rise Big Meal, Lunch and Snack Food Boxes, the nestable, stackable Rise Food Box Family Set gives you tools to Bring Your Own™ food on the go, for lunch, work or anywhere, Made of certified 90% post-consumer recycled 18/8 stainless steel and food-grade silicone, the sustainable Family Set is lightweight, low-profile and leakproof to make packing a cinch. Microwave, oven and dishwasher safe NOTE: Set includes one of each size of food box: 10 oz Snack Size, 23 oz Lunch Size, and 55 oz Big Meal Size