Watch Back Case Cover Opener Sticky Friction Roll Ball Screw Repair Remo W02
1.100% Brand New 2.High quality and handfeel. 3.Inovative
tool, makes you open the watch in an easy, precise, and safe way for
any but the most difficult waterproof casebacks. 4.It's
smart design allows it to fit and evenly grip the surface, giving it
more strength yet never scratching your watch. Easy to use; simply
squeeze, press, then turn. 5.Perfect for any toolkit whether you're a professional watchmaker or a hobbyist.
6.This is a tool, not a toy ball (maybe you can make it as a tool and a toy), only use to open the Screwthread watch back case.