Features: This mechanical timer replacement set is suitable with multiple models, providing a sturdy upgrade for appliances with its 120minutes timing capability and included knob. Constructed from sturdy aluminum alloy, the set includes a robust 120minutes mechanical timer, a user friendly knob, and two mounting screws for secure and easy installation in various settings. Designed for homeowners, craft enthusiasts, and kitchen users who need efficient timing solution for daily tasks and appliance maintenance. Ideal for timing cooking recipes in the kitchen, monitoring battery charging in the garage, or managing workshop projects where precise interval are essential. Its sturdy aluminum build ensures long lasting performances, making it a versatile addition to any household or professional space for efficient time management. Specifications: Component:Aluminum Alloy Size:Approx.7cm/2.75inches in Diameter Package Includes: 1Pc 120minutes chargers Timer set note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color. Thanks!