- Soft Enamel on "Brass" - Unlike the previous methods, Brass Photo Etching is a “chemical” process where the designs are transferred onto the brass metal base. This process enables to make highly detailed designs and to significantly reduce thickness. This method is commonly used for large sized designs. These pins and badges are also famous for their epoxy domes. Process: Brass Photo Etching with Soft Enamel *Please note that these designs are for reference only *Click on product image for enlarged view. (refer to Attachment section) 613 607 606 |