Metal Adjustable Watch Movement Case Holder Watch Repair Tool<br /><br />Specification:<br />Color: Silver<br />Material: Metal<br /><br />Size:<br />The Large One:<br />Dimensions: 35 mm x 26mm x 20mm<br />Min. Opening: 6 mm<br />Max. Opening: 20 mm<br /><br />The Small One:<br />Dimensions: 45 mm x 38 mm x 20mm<br />Min. Opening: 8 mm<br />Max. Opening: 30 mm<br /><br />Package Includes:<br />1 X Watch Case Holder