- 304 Stainless Steel Inner Container: Crafted from high-quality 304 stainless steel with a mirror-polished finish, this inner container is not only durable but also easy to clean, ensuring long-lasting use without compromise. - Enhanced Silicone Sealing Ring: Features a thickened, widened internal sealing ring that is integrated with plastic. This design prevents the ring from falling off and provides excellent sealing and heat retention, keeping your food fresh and warm. - Innovative Air Vent Design: Utilizing a high-pressure cooker principle, the air vent allows for easy sealing. Simply press the vent to seal the container and open it before lifting the lid for effortless cleaning and maintenance. - Secure Tight Cover: The lunch box is equipped with buckles on both sides, allowing for quick and secure fastening. The short clasp design ensures that the lid fits snugly on the body, preventing accidental openings during transport. - Ergonomic Handle: Designed with comfort in mind, the arch handle is easy to carry and can be pressed down into the pack when not in use, maximizing space while maintaining an elegant appearance. - Sealing Features: The top of the lunch box includes a sealing ring for effective closure, while the bottom is unsealed to allow for easy liquid drainage. Note that the container is not suitable for soups or other liquids. Use Scenarios: - Ideal for meal prep, keeping your lunches warm and fresh for work, school, or outdoor activities. - Perfect for picnics or road trips, where secure transport of food is essential. - Great for portion control and food storage at home, allowing you to easily reheat and serve meals without mess.