This kit contains 14 common use tools?￠ ideal for watch repairs such as changing the battery and adjusting the wrist strap.Features:14 common use tools for watch repair.Great for changing batteries and bands on most watches.Nylon zipper bag for easy storing and taking.Ideal for watch enthusiasts.High quality and durable in performance.Package information:Package size: 25 * 10 * 5cm / 9.85 * 3.94 * 1.97inPackage weight: 495g / 1.09lbPackage list:1 * three-pin case opener (pin spacing adjustable)1 * case of pins (16 pins total?￠ 4 different styles)1 * metal and plastic hammer 3 * pin punch3 * screwdrivers1 * spring bar removal tool1 * stainless steel tweezers1 * case opening knife 1 * case holder 1 * link remover"