Z1608CX0 Telescopic Full Extension/Level Independent/Pyro A level-independent, fully extendable telescopic rail that can be quickly and easily installed at any level in the oven, including the grilling level for maximum flexibility. The extendable rail system allows for safely and easily pulling the baking tray out of the oven without tipping. This makes it possible to load and unload heavy or bulky items while keeping your hands free for food preparation. Upgrade your oven with one or more additional telescopic extensions. Material: Stainless steel Compatibility: This accessory fits in a standard oven (60 cm) and a compact oven (45 cm). It does not fit in an oven with a baking trolley. It is not suitable for pure microwave operation and not suitable for steaming.