Subtitle: Insulated food warmers are equipped with a cushioned resistance axis, internal damping, and reduced flip noise, providing a peaceful dining experience for customers while ensuring slow and safe lid descent. The lid can be opened up to 90° and maintained at an open state of approximately 70-80°, and can be easily closed by gently pressing it, allowing diners to freely enjoy their meals. Here is the content list: Introduction Advantages of the food warmer Conclusion