Made of quality material, sturdy and durable for long-term using. 100% brand new and high quality.High hardness, wear resistant, easily to maintain the performance of your watch.Wonderful and practical tool for watch makers and watch repairing worker.Special designed, can perfectly replace the old or broken one.There are different sizes available, can meet your different need.colour:Gold&silverMaterial:alloysize:10.8*6.5*1.6CMPackage Contents:1*box of watch accessoriesOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.