30-liter large capacity: large capacity, can meet the needs of various groups, suitable for restaurants, schools, team dinners.Good insulation effect: It can be used to store food, whether it is hot or cold, to delay temperature changes.Reliable Seal: The lid fits the bin snugly and the locks are securely in place, so you don't have to worry about spilling food in transit.【High-quality materials】Composed of high-quality stainless steel on the inner wall, preserving the original taste and nutrients of the drink, environmentally friendly materials can also ensure its safe use.EASY TO CLEAN - Due to the smooth, burr-free nature of the inner wall, our insulated barrel is exceptionally easy to clean and maintain.