DESC: The 15L Toaster Oven is a must have for any kitchen, perfect for making your morning toast or baking a pizza. The large, 15 liter capacity holds up to a 9 inch pizza. Easy to use controls include function, time and heat up to 450 degrees. Use the30 minute timer to turn off oven when done. The nonstick interior of this convection oven measures 15.75 by 12 by 9.25 inches. Accessories include a broiling pan, broiling rack, wire rack and slide out crumb tray. This tabletop oven is made of stainless steel, glass and plastic. Assembly level/degree of difficulty: Easy.