4 Pcs Brass Pocket Caliper Double Scale Mini Tool for Jewelry | Vernier Gauge with Dual Scales, Metal Calipers for Beads Wire Rings, Portable Mini Ruler Measuring Jewels Sizing Crafts
Sturdy and Vintage: adopting solid brass as material, these sliding calipers are well made and serviceable, firm and hard, well crafted, resistant to distortion, fade and rust, non magnetic, shiny and glossy, full of retro atmosphere, will serve you for a long time
High Precision and Easy Carrying: the jewelry caliper measuring tool is clear on scale, with high precision, exact and reliable, convenient for you to accurately get the readings of the measurement; In addition, it is light and mini, allowing you to put it in the bag or pocket to carry, will not take up much space
Double Scales to Use: these vernier calipers are designed with double scales, available in mm and inch scales, saving your time, thus measuring quickly, bringing large convenience to your work
Size Details: there are 4 pieces of mini caliper measuring tools in the package, each is about 10 cm/ 4 inches in total length, 3.5 cm/ 1.38 inches in width, whose jaw is approx. 21 mm, and weight is about 42 grams/ 1.48 ounce, practical measuring tools to satisfy your daily demands
Ideal for Measuring Jewelry: the buttons on these pocket rulers make it easy for you to push and pull the ruler, ideal for you to measure the inside or outside diameters of wood beads, glass beads, rings, gems, jewelry and other items
