Repair Tool Kit Case ACUNION&trade; Professional Portable Watch Band Watch Strap Tools 13 in 1 The repair watches kit has been design for beginner and professional, with high qualities repaired Watch band spring bar remover for strap adjustment replacement tools Antimagnetic screwdriver for removing battery covers Features a spring bar remover for strap adjustment or replacement. Save your money do it yourself. In Acunion, if you have any questions or dissatisify, please let us know immediately. We believe we can build a good communication can solve most of any issues. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!