[Works With All Types of Cookware] - Compatible with pots and pans with maximum size of 7.4 + 6.1 inches. Works with glass and aluminum and heats cookware efficiently with minimal heat loss. All CUSIMAX products are covered by Product Liability Insurance of United States. [Cast-Iron Burner & Easy Cooking] - Turn on/off the burner by just turning the knob, easy operating. This hot plate is equipped with thermostat, when it reaches the setting temperature, it will automatically cycle on/off the power to maintain the setting temperature. Easy cooking. NOTE: All cast-iron hot plate takes minutes to heat up and 15 minutes to cool down, you can purchase Cusimax Infrared Burner which takes few seconds to heat up if you don’t like the speed. [Convenient] - Powered by 120V and 900-Watts (left plate) + 900-Watts (right plate), add up to 1800W. Conveniently cook a variety of foods such as warm sauces, scrambled eggs, grilled cheese, soup, pasta, vegetables and so much more. Very portable design. Ideal for dorm rooms, offices, camping, or even your RV. Great for every day use or as an extra cooking appliance in a busy kitchen. No stovetop required. Simply wipe with a clean and damp cloth when cool. [Safe & Durable] - NO Radiation, compare to induction cooktop, cast-iron burner works by heating and has no electromagnetic radiation, and therefore, it is harmless to the human body. Automatic safety shutoff function with temperature regulated by a thermostat, it is normal when the indicator turns on and off automatically. Stainless steel body built to withstand frequent use. Durable Cast-iron cooktop. [Usage Tips] - Before using the hot plate for the first time, be sure to refer to the instruction manual. Please use it on a heat-resistant desktop. Please feel free to contact us if you have any problems with your hot plate. (Note: It is normal the body will get hot because the burner heats the pot through heat transfer.The heating light may cycle on and off during operation.)