Features: Leak-Proof Design: Our stainless steel food storage containers come with lids that create a tight and secure seal, preventing any leaks or spills. Versatile Use: Our food preservation lunch box containers are perfect for storing a variety of foods, from snacks and leftovers to full meals. Durable Material: Made from quality stainless steel, our containers are built to last.Our stainless steel kids lunch box container is designed with children in mind. Air Vent Feature: Our round sealed refrigerator storage box comes with an air vent that allows for proper ventilation, keeping your food fresh for longer. Customer Service: If you confront any problems about our products, please feel free to contact us, we are ready to help. We will solve your problems as soon as possible. Specifications: Material: Stainless steel Capacity:400ml/700ml/1200ml Notes: 1. Due to the effects of light and shooting angle, the actual color of the item may slightly differ from the color shown on the picture. 2. Due to manual measurement, please allow 1-3cm measuring deviation. Thank you for understanding 1 * Food Container