Features Effortless Operation: Easily open 6-groove watch back covers up to 3.7cm, making your watch repairs quick and hassle-free Durable Construction: Made from high-quality steel, this tool ensures a long service life for repeated use in your watch maintenance User-Friendly Design: No need for professionals—this tool allows anyone to conveniently access the back of their watch with ease Reliable Performance: Engineered for stability, this opener guarantees excellent results when removing watch back cases Universal Compatibility: Designed to fit most watch back shells, providing versatility for various watch models in your collection Features: 1、Easy to use and adjustable, you can open the 6 groove back cover within 3.7cm of the watch back cover. 2、Made of high？quality and steel, The openner has long service life. 3、The product is convenient and simple to use, without professionals, you can easily open the back of the watch. 4、Featured with stable appearance and good performance, the product is for opnening the back case of watch. 5、The openner is suitable for the open back shell of most watches; easy to use and adjustable. Specification: Item Type: 2 Claw Watch Back Case Opener Material: ABS+steel Uses: Open the watch back cover Size: Approx. 14.5 x 3cm / 0.6 x 0.1in Package List: 1 x 2 Claw Watch Back Case Opener Package List 1 x 2 Claw Watch Back Case Opener