The Vintage Salton Glass Hotray Mains Food Warmer is a large rectangular tray made of brown glass, with a brand name of Salton. This food warmer unit is powered at 552w and is designed to keep food warm with its tray feature. Made in the United Kingdom, this one-setting food warmer is a stylish and practical addition to any kitchen. Perfect for keeping meals at the ideal temperature while ensuring they stay fresh and delicious.