Frigidaire Bento Lunch Box w/Microwave Container 2 quart sized bento lunch box w/microwave container Features airtight vacuum seal and double wall insulation to keep food warm or cold for hours Inside the one large stainless container fits a second microwave-safe plastic container with locking lid and tiers lock together securely. Bento has fold-down carry handle and steam vent Stainless steel lining with BPA-free durable outer plastic shell Dishwasher and Freezer Safe