Features:<br/>You can easily safely open a watch back cover using it.<br/>It is a professional precision quality universal watch case wrench.<br/>It comes with an open ended wrench and side handles.<br/>Structure: Installed 2 adjustable clamps, Knurled handle for easy grip and Thumb wheel for precision adjustment.<br/>Ideal for: Opening and closing most screw type watch cases.<br/><br/>Descriptions:<br/>Practically does the work for you, durable and useful.<br/>Good reliability and lifelong lasting time, is useful and durable.<br/><br/>Specifications:<br/>Item Size:130*20mm<br/>Material: Stainless Steel<br/>Color: Copper<br/>Range of Opening: 10-40mm<br/><br/>Package Included:<br/>1 x Adjustable Watch Back Case Wrench Opener <br/><br/>Notes:<br/>Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. <br/></p><p><br/></p>