Combining elegant design with low maintenance, this food warmer display case made by the SkyFood company (model Fwd2s6p) is a great way to increase hot snack sales. An essential component to this superb merchandizer is the unit's built-in humidifying system, which preserves your hot foods with their original flavor and texture undiminished. The unit's heating system is thermostatically regulated to maintain foods at safe consumption temperatures all day long. The four cabinet walls are durable tempered glass, giving your customers great views on all sides. Inside the display case, L.E.D. lighting shows off your hot snacks to their best advantage. Doors in the back of the unit, also tempered glass, swing open, allowing access for snack replenishment and cleaning. The sturdy adjustable shelves are nickel plated, the six food trays are high-quality stainless steel. The frame is durable anodized aluminum and the unit base is stainless steel. A residue drawer at the base of the unit is easily removeable and makes cleanup easy. Cabinet heating is supplied via stainless steel (304 grade) tubular heater element; the unit's silicone-sheathed wiring has been tested to a resistance of 572 degreeF (300 degreeC. If you have any questions about this outstanding product by Skyfood, please Contact us.