Microwaveable silicone hot plate to keep food warm for second servings, right at the table * Heats quickly, only 2-3 minutes in the microwave; stays warm for 1 full hour; No cords, batteries or external flame necessary * Made of silicone and polymer, the energy storing core releases heat at the optimal thermal temperature * Safe to use on all indoor and outdoor surfaces; insulated base makes the warmer safe and easy to handle * Perfect for keeping warm breads, rolls, tea, coffee and keeping one dish hot while preparing another