Ultrasonic Washing & Mirror Polishing Our Chafing Dishes for Buffet use of ultrasonic cleaning, combined with mirror polishing, is an advanced surface treatment technology. Making the product surface to achieve a mirror-like reflection effect and unparalleled smoothness, also improves its durability and practicality. This Chafing Dish Buffet Set make the party more luxurious and exquisite, leaving a deep impression on the guests, for any party, birthday, hotel, dinner and wedding, etc Perfect Keep Foods Warmer or Cold Our Chafing Dish Buffet Set is made of thickened stainless steel. Scientifically combined with the circulation effect of space and water vapor, making it easy to control multiple dishes at the suitable temperature and freshness, keeping foods warm or cold, so that you can enjoy delicious food at any time. This Chafing Dishes for Buffet must-have catering essential. Rolled Edge Design & Finger Protection This Chafing Dishes for Buffet has been upgraded, optimizes the metal edges, rolled edge design so that they are rounded and smooth not sharp, it is also safe for children.