Alloy American Calibration Ring Sizers Professional Model, PlatinumSize: ring: about 0.43~0.87 Inch (11~22mm) inner diameter, 28pcs/set. Plastic Ring Sizer Mandrel, US/UK Ring Size Measuring Adjuster Rod, BlackSize: about 0.98 Inch (25mm) in diameter, 10.28 Inch (261mm) long.
Metal Ring Sizer Gauge Mandrel Finger Sizing Measure Stick Standard Jewelry Tool Item Description Ring Sizer Measuring Range - Ring sizer mandrel has 4 different sizes which are US 2-15, UK D-Z+5, EU 41-76, FR 1-36, with clear and accuracy…