Description: 【Product】: This is a watch repair tool. It's a 3 in 1 watch movement holder that securely holds the watch movement in place. 【Material】: Made of quality stainless steel, this Watch Movement Holder is designed to withstand long term use and provide reliable support for your watch repairs. 【Size】: The set includes 3 sizes to accommodate different needs. Large: 5.6cmx4.5cmx2.2cm/2.20inchx1.77inchx0.87inch, Medium: 4.7cmx3.7cmx2cm/1.85inchx1.46inchx0.79inch, Small: 3.5cmx2.6cmx2cm/1.38inchx1.02inchx0.79inch. 【Functionality】: This Watchmaker Tool is ideal for holding the watch movement steady during repairs, making it an essential addition to any watchmaker's tool kits. 【Package Includes】: Each purchase comes with 3 movement holders, providing you with 3 sizes for maximum versatility in your repair work. Specification: Material: Stainless Steel Size Chart: Large: 5.6cmx4.5cmx2.2cm/2.20inchx1.77inchx0.87inch Medium: 4.7cmx3.7cmx2cm/1.85inchx1.46inchx0.79inch Small: 3.5cmx2.6cmx2cm/1.38inchx1.02inchx0.79inch Package Includes: 3 Watch Movement Holders Note: Please allow slightly errors 1-2cm differences due to manual measurement.