·Ring Sizer Measuring Tool Kit including Metal Ring Mandrel, Finger Sizing Gauge US Size 0-15, Jeweler's Rubber Hammer, Polishing Cloth, Agate Burnisher, Ring Size Adjuster. Ring Sizer Set is the perfect for jewelers, ring makers, hobbyists, and the everyday user.

·Ring Mandrel is made of aluminium material, US standard, Easy to read size chart on mandrel for full and half sizes; 27 Pieces Ring Sizer Set made of steel,US size(0-15),come in half sizes, come with a flexible cable with a screw connection which can be opened easily

·With two sides rubber hammer to fix or regulate rings or other Jewelry,rubber head would not leave traces on the jewelry or damage your jewelry.

·Ring Size Adjuster for Loose Rings,using invisible transparent color without reducing the beauty of your ring,you even don't feel plastic ring guard solution there

·The agate burnisher knife with polishing cloth is great for jewelry polishing, it designed for burnishing gold leaf and other jewelry surfaces to a high luster.