Buffet-style service requires a variety of chafers and steam table pans in order to ensure food is served at an appropriate temperature and is stored properly in between helpings. This 4" Full-Size Anti-Jam Perforated Steam Table Pan (22004P) is brought to you by Browne Foodservice a leading name in the food industry known for quality smallwares and equipment. This particular model is designed with a full-inside perimeter rim that allows pans to stack together without jamming together. With reinforced edges and corners the pan is able to resist bending ensuring its durability and longevity.