Features High Quality: Mini Brass Vernier Caliper is made of high quality brass, strong and hard, well made, resistant to deformation, fade and rust, non-magnetic, long service life. High Accuracy: Vintage vernier calipers are highly accurate, stable and reliable for measuring delicate items and spaces, ideal for measuring gemstones and other jewelry parts Double Scale Design: The mini brass vernier caliper adopts a double scale design, the scale is in millimeters and inches, the scale is clear, and the reading is more convenient Easy To Carry: Brass vernier calipers are exquisite in workmanship, small in size, compact in structure and easy to carry, ideal for carrying around in a bag or pocket Multi Purpose: The slider on the pocket vernier caliper allows you to easily push and pull the ruler, which can be used to measure the inner or outer diameter of wooden beads, glass beads, rings, gemstones, jewelry, and other items Specification: Condition: 100% Brand New Item Type: Vernier Caliper Material: Brass Measurement Accuracy: 1mm Specifications: 0-100mm Double Scale Package List: 1 x Vernier Caliper Package List 1 x Vernier Caliper