The Flavel FSBG51W Gas Cooker has a single cavity & has about 51L cooking space in the main section while also having a grill. With the design of the glass window in the cooker door means it will stop it from allowing heat to escape whilst cooking. The flame safety device will turn the gas supply to the cooker off if the flame is blown out or suffocated. The FSBG51W has 4 Hob Gas burners & auto ignition while also featuring easy controls. The cooker cavity is coated with enamel interior allowing it to be easy to clean.