The NuWave Oven Elite with Extender Ring Kit Model 20522 is a brand new electric oven with a capacity of 3 qt. It features an infrared cooking method that allows for air frying, baking, and convection cooking. The oven is made of metal and has a sleek black color. It also includes adjustable racks and a 1500 W power source, making it versatile and efficient for all your cooking needs. The extender ring kit adds extra capacity and functionality to the oven, making it a must-have for any kitchen.