Watch back cover opener repair tool - Round Head

Adjustable Metal Watch Case Opener Back Cover Remover Wrench Watch Repair Tool - Round Head You can easily and safely open a watch's back cover by using it Adjustable by the thumb wheel, to fit different-sized watches Small size, easy to use and easy to carry Specification: Material: Aluminum, 1215 steel Size: 70*40*10mm Applicable scene: watch repairing Package included: 1 x Watch Back Cover Opener