Features Multifunctional --- The strap changer opener is the perfect set for all common tasks such as opening watch backs, strap adjustments, replacing watch batteries, gaskets, watch pin removal adjustment straps, etc. Alloy Steel --- This removal and replacement strap set is made of alloy steel, which is very strong, wear resistant and has a long service life. Storage Bag --- The strap removal kit has a storage bag, all the tools can be packed into this bag, which can prevent the loss of tools, but also convenient storage. Compact And Lightweight --- This removal and replacement of the strap set is compact, light weight, which is very convenient to carry out, and does not take up much space at home. Wide Application --- This watch opening tool is perfect for watchmakers and collectors to repair and adjust watches. Specification: Item Type: Watch Repair Kit Material: Alloy Steel Use: For Watch Repair Package List:1 x Small Hammer1 x Tweezers2 x Screwdriver1 x Watch Band Adjuster Rod1 x Watch Back Case Opener1 x Spring Bar Tool 1 x Gourd Knife1 x Watch Band Holder8 x Brass Pin Head10 x Watch Lugs1 x Watch Cloth1 x Storage Bag Package List 1 x Small Hammer 1 x Tweezers 2 x Screwdriver 1 x Watch Band Adjuster Rod 1 x Watch Back Case Opener 1 x Spring Bar Tool 1 x Gourd Knife 1 x Watch Band Holder 8 x Brass Pin Head 10 x Watch Lugs 1 x Watch Cloth 1 x Storage Bag