Grill machine: Aluminum die cast square shape heating plateCool-touch handle and borderAdjustable temperature control knobNon-stick cooking platesDrain holes in platesPower indicator lightCooking surface 16\"x12\"Grill machine:Pan - durable,Website: , corrosion of the steel body defense daily necessaries. Non stick pan, durable, fast heating and uniform heating. Temperature control can be intelligent, delicious and energy saving, with the power to bake out your nutritional delicious!