ITEM NAME:Balata Screw Repair Remover Tool Watch Back Cover Opener Sticky Friction Ball Bj.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. 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.
