The Electrolux Single Set Telescopic Oven Runners are designed to improve the functionality and convenience of your oven. The telescopic design of these runners allows you to easily slide the oven shelf in and out of the oven, making it easier to load and unload your food. The smooth gliding action of the runners also ensures that your dishes remain stable and secure during the cooking process. The runners are made from durable materials that are designed to withstand high temperatures and frequent use, ensuring that they will provide reliable service for years to come.