Specification Brand : Fydun BulletPoint1 : [Made of Metal Material] Ensures durability and long service life, for long-term use. BulletPoint2 : [Mm and Inch Measurement Forms] Allows for easy switching between measurement units for added convenience. BulletPoint3 : [Suitable for Inner and Outer Diameter Measurement] Versatile tool suitable for various measuring tasks. BulletPoint4 : [Clear Scale for Easy Reading] and clear scale make measurements effortless and efficient. BulletPoint5 : [Fine Grinding Processing and Engraving] Provides accurate readings, making it highly precise. Color : Yellow (English) IncludedComponents : No ItemName : Metal High Vernier Caliper Manual Measuring Tool for Inner and Outer Diameter Measurement 5in 6in (Fydunge7rih5vmz-01) ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 26 centimeters ItemPackageDimensions_Width : 9 centimeters ItemTypeKeyword : vernier-calipers Manufacturer : Fydun MeasurementAccuracy : 0.1mm ModelName : Tomvorkswmg1k9h824-02 ModelNumber : Fydunge7rih5vmz-01 NumberOfItems : 1 PartNumber : Fydunge7rih5vmz-01 ProductDescription : Specification: Item Type: Vernier Caliper Material: Metal Optional Size: 5in, 6in