This incredibly useful 16-pcs Deluxe Watch Tool Kit can hopefully help you. Use the specially designed knife to precise open watch backs. Handle batteries with the fine-nosed tweezers. And use one of the professional screwdrivers to remove watch backs or internal screws. Everything you need for basic watch opening, battery replacement and repairs is included. There are also tools such as a slotted plastic base and strap holder block. These make the job of shortening or increasing the length of metal wristbands so much easier. You'll never have to visit a jeweler again to perform basic maintenance and repairs on your watch. Though you might spend more money buying new watch since you don't have any idea what you're doing. Still, practice makes perfect with 16-pcs Deluxe Watch Tool Kit! Description: • Case opener, tweezers, screwdrivers and more. • Used for changing batteries, bands, minor repairs. • Tools used to size watch bands and straps-link remover. • 16 most commonly used watch making tools. Package Includes: • 1 x Rubber grip pliers • 2 x Small screwdrivers • 3 x PNP screwdrivers • 3 x PNP mini spring bar tools • 1 x PNP two-head tool • 1 x Knife to open watch backs • 1 x Two-pin bar for opening watch backs • 1 x Tweezers for watch batteries • 1 x Specialist steel hammer • 1 x Strap holder block to remove pins from metal bands • 1 x Slotted plastic base to fit various sizes