1. Food warmer 2. buffet server 3. foot trays can keep food hot for a long period of time 4. Coot touch handles Voltage:120-240V 50HZ,200WAdjustable temperature knob desired heat for your food contentsThe foot trays can keep food hot for a long period of timeIndicator lightseparated S/S201 food containers and transparent lids in placeCool touch handlesWarming trays and frames/pipes were S/S410

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