- Laser / Silk Screen Printed Pins - Laser printing is genarally done on a flat metal base, most commonly on aluminium or brass. Colors are printed one at a time. These pins are recognizable by there precise and identifiable number of colors, and with no plating. An epoxy coating should be applied for protection. This process is also known in Europe as "Serigraphy". Process: Laser / Silk Screen Printing *Please note that these designs are for reference only. *Click on product image for enlarged view. (refer to Attachments section) 613 |