Description: 【Product】: This is a Watch Repair Tool. Watch Hand Presser, great for installing various watch hands including hour, minute, and second hands. 【Material】: Made from aluminum alloy and steel material, this watch repairing tool is designed to be sturdy and long time use. 【Specifications】: The base measures 10x4.7x1.3cm while the screwdriver length is 7.6cm, making it compact yet efficient for all your watch repair needs. 【Features】: The tool comes with a base and 10 different diameter specifications of presser heads that can be used to install various types of watch hands. 【Package Includes】: Each purchase comes with 1 base, 3 presser pens, and 10 presser heads to ensure you have everything you need for your watch repair tasks. Specification: Material: aluminum alloy, steel Size Chart: Base: 10cmx4.7cmx1.3cm/3.94inchx1.85inchx0.51inch Screwdriver length: 7.6cm/2.99inch Package Includes: 1 Base, 3 Presser Pens, 10 Presser Heads Note: Please allow slightly errors 1-2cm differences due to manual measurement.