Features: Cursor caliper is suitable for measuring inner diameter, outer diameter and depth. High sensitivity, reliable operation, main components-are made of special wear-resistant stainless steel, and have good wear resistance resistance. Vernier Caliper is widely used for various types of mechanical machining measurements. Can start a new measurement at any scale, which is very suitable for different measurements to meet your-needs. Perfect caliper measuring tool, suitable for home, industry, automobile, DIY measurement. Specifications: Material:Stainless Steel Length:Approx.12cm/4.72inch Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1x Digital Caliper