Frigidaire Bento Lunch Box Microwaveable Container Food Carrier 2 Quart Size Airtight Vacuum Seal and Double Wall Insulation Large 2 quart sized bento lunch box w/microwave container BPA Free Dishwasher and Freezer Safe , Carry handles airtight vacuum seal and double wall insulation to keep food warm or cold for hours Perfect for school & office, kids & adults alike! Inside the one large stainless container fits a second microwave-safe plastic container with locking lid