* The Inventum OV457B standalone convection oven has a net capacity of 45 liters. This model has six cooking programs. Convection heat ensures an even distribution of temperature. The four heating elements allow the oven to heat up very quickly. The oven is also equipped with a timer. The appliance comes with a baking sheet, an oven rack, a crumb tray, and a rotisserie skewer. * This standalone oven comes with a convenient rotisserie skewer with clips and a handle. The handle allows you to safely remove the rotisserie skewer from the hot oven. The advantage of a rotisserie skewer is that your dish is cooked evenly. It is ideal for chicken or roasted meat. * Cleaning the oven is very simple. After each use, when the oven is still warm, wipe it with a soft, damp cloth and a little dish soap. The rack, baking tray, crumb tray, rotisserie, and handles are all dishwasher safe.