Komingo Dispatch Watch Tool Kit with 16 Pieces Practical and Multi-function Table Tools to Repair Includes: Link Removal Tool, Watch Case Opener, Soft Work Pad, Double Headed Hammer (nylon/steel), Case Opener Knife, Fine Nosed Tweezer, Plier, Spring Bar Tool & Link Pin Punch and Screwdrivers. No more expensive watch repairs from the local jewellers. Fix it yourself with this 16 pieces of tool kit for watches. It includes tools for changing the battery and adjusting the wrist strap. 16 Pieces Watch Repair Kit Set & Wrist Strap Adjust Pin Tool Kit Back Remover Fix