This stylish Tedemei Stainless Steel Insulated Air Tight Lunch Box for Warm Food with its attractive and premium looks is bound to a favorite of everyone who owns. It is air-tight and making foods retain their flavors, so that you enjoy a fresh and hot meal every time you open the lunch box to eat. Locking system keeps food safe inside and prevents it from spilling out of the lunch box. The set is microwave-safe, freezer-safe and dishwasher-safe. It is made from durable and quality 100% Food grain Material plastic and stainless steel, which is easy to clean.