SET ALUMINUM RING MANDREL

Jewelery measuring tool sets, with aluminum mandrel and rods for the size of the US calibration ring. Ring chuck and ring gauges Professional model.
Color: platinum,
Medium: rod: 250x25mm;
Ring: 11 ~ 22mm, 28 pieces / set

Weight: 229 grams
Note: The color may be slightly different from the image due to different display devices.