TorSor 2 Pack Watch Back Remover Tool Adjustable Two Feet Watch Opener Wrench for Back Case Open Watch Screwback Repair Battery Replacement (Cover 15mm-50mm), Gold, Modern

Package Included: 2 X Watch Case Key Tool Open (Small size 15mm-42mm+ Big size 15mm-50mm) The Tool Is A Screw-In And Back-Mounted Watch That Is Easy To Use And Easy To Carry. Only Open And Rotate The Grooved Back Cover, Which Can Be Used With The Holder. Be Careful With The Novice To Avoid Scratching The Back Cover. Two-Legged Watch Copper Opener Watch Back Cover Key Cover,You Can Easily Open The Watch Safely On The Back Cover To Use It,Open Backshell For Most Watches Easy To Use, Fully Adjustable Opening Cover Tool.The Thumb Screw Is Simple In Design And Adjustable In Diameter.Very Convenient, Easy To Carry And Easy To Use.