ITEM NAME:925 Steel Punch Jewelry Ring Marking Stamp Tool .dxm-rm-top .dxm-rm-top *{text-align:left.925 stenciled lettering for the jewelry carved from steel by computer. Widely used in the inner ring, the inner ring bracelets, earrings, necklace clasp, M deduction. 1x Jewelry Printing Tool. Material: steel.