Features: This watch case opener tool set features strong metal construction for accurate back cover removal, preventing slippage and harm to watches, ideal for watchmakers and enthusiasts working at home or in studios. The complete set includes multiple sized opening tools that fit various watch models, removing the need for extra purchases and serving both professional repair needs and hobby projects. Built from robust metal materials with great wear resistance and rust prevention, these tools overcome plastic versions, perfect for frequent use in watch repair shops or collection maintenance. Ergonomically shaped handles offer comfortable grip and minimize fatigue during long use, enabling efficient watch back cover removal especially useful for urgent repairs requiring fast action. Comes with a compact storage case for simple transport and organization, avoiding tool loss, making it ideal for mobile repair technicians or watch lovers needing portable maintenance tools. Specifications: Substance: constructed of metal, sturdy and permanent to secure long-term use and not easily damaged. Size: Capping tool: 9.5x5.5x8.2cm; the tool set contains a variety of specifications, suitable for different models of watches. Practicality: Specially designed for watch repair, suitable for home enthusiasts and professional repairers, it can easily handle watch cap pressing and opening operations. Package Includes: Watch cover opening tool set × 1 set note: Pay attention to the storage methods.