The Antibacterial Cooking Hat (Far Infrared Antibacterial Japanese Paper) is a sanitary lid made of non-fluorescent Japanese paper, used to cover food to prevent drying and cooling. Primarily used in restaurants, it's employed when serving tempura and sashimi, or as a lid for simmered dishes. It maintains quality through far-infrared effects and enhances presentation. There are 5 sets available. Please comment if you need them. m(_ _)m Restaurant Japanese Inn Japanese Restaurant Banquet