Open buffet food keepers or original stainless steel food warmers, new and unused, for sale. Number: 4 Sizes are as shown in the pictures, and we can send you a video. Food warmers #food_keepers #food_keeper #food_container #pots #plates #food_keepers #open_buffet_keeper #open_buffet_keepers #food_warmers #food_warmer #kitchen_utensils #kitchen #open_buffet