Round Black Anodized Aluminum Bracelet Bangle Gauge Ear Piercing and strict ventilation and ignition

and strict ventilation and ignition precautions

Each needle carries a small square of solid gold in a specific karat

For bending ring shanks or working with thicker stock

Designed for precise positioning and secure holding during engraving and stonesetting tasks

Contains silver cyanide compounds — use only in a well-ventilated plating area

Round Black Anodized Aluminum Bracelet Bangle Gauge Ear Piercing and strict ventilation and ignitionQuickly and accurately measure the circumference of round bangle bracelets with this black anodized aluminum bracelet bangle gauge. Simply place the bracelet over the gauge and read the circumference directly in inches. To calculate the inside diameter, divide the circumference by pi (3. 14). Features Designed specifically for measuring the circumference of round bangle bracelets Graduated scale reads circumference directly in inchesno conversion