This Versatile Six-Hour Sterno Stem Wick Chafing Fuel Is Industry-Trusted And Known For Reliability And High Heat Performance. Each Can Reliably Burns Up To Six Hours And Can Be In A Wide Range Of Foodservice Equipment, Like Chafers, Banquet Carts, Hot Boxes And More. Easy-To-Remove Plastic Caps Allow Quick Setup And Lighting. Special Wick Design Provides A Medium Width And Steady Flame, And The Can Stays Cool To The Touch While Burning For Added Safety. Cans Are Ul Validated For Clean Burning For Indoor And Outdoor Applications.