Gold-Smithing & Cross Peen Jewelers Forming Hammers Brand New Unused High Quality Product. Recently Designed Item rarely available on High Street Market. These gold smith cross peen hammers can be used to strengthen, stretch, and smooth the surface of jewelry making metals such as silver, gold, stainless steel, and brass. Head length: 3-1/16” (78 mm). Gold-Smithing face: 15 mm diameter. Cross peen face: 15 x 4 mm. Durable Product made with Hardened Steel. Weight including wooden handle 75 g (Approx). Great Value for Money. Buy with Confidence as it comes with 30 days money back Guarantee. Delivered with Royal Mail (2-3 days). Please ask if there are any questions. Quality hammer not like other cheap alternatives available in the market.