Features 1、Strong Practicality: Watch repair kit can be used for watch repair, watch battery replacement, and is a professional watch repair tool. 2、Complete Tools: Watch battery replacement tool kit contains a variety of professional repair tools, a large number and a complete range. 3、Durable Materials: Professional watch repair tool is made of metal and plastic, rust proof, wear resistant and durable. 4、With Storage Bag: Watch repair tools are packed in the storage bag, which is convenient to carry and very easy to use. 5、Adjustment Design: The case opener can be adjusted to 55mm, easy to open regular and oversized watches, ideal for watchmakers, collectors. Specification Item Type: Watch Repair Kit Product Material: Metal, Plastic Package List 1 x Metal Spring Lever Pin with Scale2 x Spring Bar Tool Spare Pin1 x Hammer1 x Tweezers1 x Screwdriver Handle (including 5 Bits)1 x Watch Back Cover Opener1 x Metal Strap Link Remover1 x Cleaning Cloth1 x Case Opener3 x Tape Remover Spare Head1 x Long Handle Pry Knife1 x Case Stand3 x Needle Punch (0.8mm,0.9mm,1.0mm)144 x Spring Bar (size: 8/9/10/11/12/13/14/15/1617/18/19/20/21/22/23/24/25mm, 8 Pieces)1 x Strap Holder20 x Hair Clips (size: 16/18/20/22mm, 5pcs Each)1 x Case Opener Pins (18)2 x Storage Box1 x User Manual1 x Storage Bag Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. YJL official store