Specification Binding : Unknown Binding Brand : Sea Star Color : Black Label : Sea Star Manufacturer : Sea Star MaterialType : Steel Model : Sea Star PackageDimensions_Weight : 0.7495716908 PackageDimensions : L:8.3464566844 X W:3.3858267682 X H:1.7322834628 PartNumber : Sea Star ProductGroup : BISS Basic ProductTypeName : ROUTER_BIT Publisher : Sea Star SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/31GFQkcuMwL._SL75_.jpg SmallImage_Width : 75 Studio : Sea Star Title : Kipokalor 35mm Concealed Hinge Jig Boring Hole Drill Guide Cutter Bit Set Door Boring Hole Template and Bit for Cabinet Door Installation for Tool Carpenter (Black) Weight : 0.7 WeightUnit : pounds