This is a 304 stainless steel rectangular square basin, primarily used for self - service dining and fast food dish display in catering scenarios. Made of 304 stainless steel material with a deepening design, it has a rectangular structure and comes in a box shape with a cover, featuring durability and practicality. It can be directly used for dish display needs in various catering venues. Place the dishes into the basin as needed, then close the lid if required; it's suitable for self - service dining, fast food services, etc. Using this square basin helps efficiently organize and showcase various food items, making it ideal for use in restaurants, cafeterias, and other dining establishments to provide convenience for daily food service operations. After use, clean it with warm water and store it in a dry place. The package usually contains one such basin (specific contents depend on actual packaging).