Merra 20 qt. Silver Stainless Steel Chafing Dishes Commercial Food Warmer 1200-Watts Electric Steam Table with 2 x 1/2-Pans EST-0KP1-2P-BNHD-1 - The Home Depot
Sterno SpeedHeat® HD Reusable, Flameless Chafer - 4/case
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Self-Heating 2 Hour Food Warming Pad - Walmart.com