Specification AgeRangeDescription : adult Brand : Odorkle BulletPoint1 : TWO PARTS DESIGN: Two parts design,one part can be used to measure ,and the other to measure depth BulletPoint2 : CONVENIENT READING: The graduation are clearly marked for convenient reading BulletPoint3 : MATERIAL: This gauge is made of high quality stainless steel,durable and rust-resistant BulletPoint4 : TWO MEASUREMENT SYSTEMS: There are two measurement systems of mm and inch,meet your different need BulletPoint5 : EASY TO CARRY: Small size and easy to carry,you can simply keep it in your bag Color : Golden ExternallyAssignedProductIdentifier : 9102230535657 IncludedComponents : ruler ItemDisplayDimensions_Length : 4.13 inches ItemName : High Precision Tapered Ruler Metric Taper Gauge Stainless Steel Tapered Bore Gauge Vernier Caliper Engineer Depth Measurement Gap Ruler ItemPackageDimensions_Height : 18.3896 centimeters ItemPackageDimensions_Length : 2.0066 centimeters ItemPackageDimensions_Width : 9.906 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : depth-gauges Manufacturer : Odorkle Material : Stainless Steel ModelName : Yunseity7gqon5z4tm ModelNumber : 0V0264P17V0TX0ME5EBWYYX1 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Odorkles8uozdgtpv6599 ProductDescription : Features: This gauge is made of high quality stainless steel, and rust-resistant. Two parts design, one part can be used to measure gap, and the other to measure depth. The graduation are clearly marked for convenient reading. There are two measurement systems of mm and inch, meet your different need. Small size and easy to carry, you can simply keep it in your bag.