This tool is unlike any spring bar tool I have used, tolerances by brand makes a big difference on ease of removal of the a spring bar, I have a few watch brands and enjoy changing bracelets and straps based on mood of season, this tool will make it so much easier to remove and replace. Since receiving the tool I’ve replaced sever straps and bracelets do to rising temperatures, the product feels well made and functions as intended, thank for offering this well crafted tool to the watch enthusiasts and at a decent price.