This electric warming tray is designed to keep food warm for extended periods with even heat across the surface. Its rollable silicone construction makes it easy to store and convenient to bring out for buffets, parties, and catering setups. A touch screen interface offers 4 functional modes with adjustable temperature settings and real-time temperature display. Built-in child lock and auto shut-off protection add safety for everyday use. The smooth waterproof surface also makes cleanup quick and simple.