Ensure the longevity and safety of your kitchen appliances with our universal temperature control knob cover. Suitable for electric ovens, water heaters, and deep fryers, this cover is easy to install and provides a protective barrier against wear and accidental adjustments. To use, align the cover with the knob and press it into place. This practical accessory is ideal for both home and commercial kitchens, ensuring your appliances remain in top condition. Features -Color:Black -Material:Plastic -Size:8.20X8.20X2.50cm/3.22X3.22X0.98in -Outer diameter: 58 mm. -Center hole diameter: 5 mm. -Exact temperature control: allows for precise temperature management, enhancing the intelligence and efficiency of your oven, water heater, and other devices -Universal fit: compatible with a wide range of brands and models, making installation quick and easy -Built to last: designed for durability, ensuring your appliances remain stable and reliable over time -Temperature flexibility: adjust the temperature settings to suit various cooking requirements, providing versatility in your kitchen -Reliable safety features: includes overload and short circuit protection to ensure the safety and security of you and your family Package list: 1 x knob