Salton TWT-40 Silhouette 1000-Watt Cordless Classic Stainless-Steel Warming Tray, 4 Plate Before first use wipe the surface of the Warming Tray with a damp cloth; dry thoroughly. 1000-watt cordless stainless-steel warming tray keeps food warm Warms up in 8 minutes; detach cord for up to 60 minutes of cordless heat Power and ready indicator lights; automatic temperature control 4-plate warming surface measures 23-3/4 by 11-3/4 inches Measures 26 by 12 by 2-1/2 inches; 2-year limited warranty Before first use wipe the surface of the Warming Tray with a damp cloth; dry thoroughly. 1000-watt cordless stainless-steel warming tray keeps food warm Warms up in 8 minutes; detach cord for up to 60 minutes of cordless heat. 2 indicator lights  Red Power Light, Green Ready Light.Stay cool handles Power and ready indicator lights; automatic temperature control 4-plate warming surface measures 23-3/4 by 11-3/4 inches Measures 26 by 12 by 2-1/2 inches; 2-year limited warranty