Description:Featuring the characters of small size and simple method, the kit will be portable to carry and has the strong solid performance for using.With the design of two claw wrench, which make it adjustable for every kinds of watches without any damage.It is made of ABS plastic and metal materials.The length of the ABS plastic opener is 6.9cm, the width is 2.8cm.The length of the metal opener is 7.1cm, the width is 2.8cm.It is suitable for watch maintenance and repair.Item Name: Case OpenerMaterial:ABS,MetalSize:1: 6.9cmx2.8cmx1.1cm/2.72inx1.1inx0.43in2: 6.9cmx2.8cmx1.1cm/2.72inx1.1inx0.43in3: 7.1cmx2.8cmx1cm/2.8inx1.1inx0.39in4: 7.1cmx2.8cmx1cm/2.8inx1.1inx0.39inNotes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 X Case Opener