[Temperature maintenance]: The bottom tray supports two oil burners to maintain the ideal operating temperature. Two oil burners can keep food warm for a long time and provide consistent heat distribution. [Durable stainless steel]: It is made of highquality 401 stainless steel, which has good heat resistance, is not easy to rust, is durable and has a long service life. The food tray is made of foodgrade materials. [Mirror finish and personalized design]: The highly polished mirror finish brings an elegant appearance. The roll top can lock the opening angle of 90 degrees and 180 degrees. The Thandle allows easy and safe access to food. [Ideal use]: Large capacity, can hold a large amount of food in a fullsize beetle, so it has longlasting durability, making it suitable for buffet, hotel breakfast area, brunch, catering, banquet, banquet, wedding banquet and selfservice environment Ideal choice. [Space saving and easy handling]: The stackable design makes multiple hot pots easy to stack, pack, and transport, saving up to 50% of space. With its smooth surface, it can be cleaned easily and conveniently.