The Electrolux E4OHTR31 contains 3 telescopic guides for your Electrolux XL oven. With the guides you get your baking trays or oven grates smoothly in and out of the oven. Because of this you do not suffer from a shrill sound. You fix the guides on the side supports of your oven. Because of the SafeStop you never pull the guides out too far. The conductors are not suitable for an Electrolux steam oven.The guides are supplied without baking tray or oven rack.