Engraving expresses the highest degree of professionalism, differentiates your business from poseurs, and achieve archival life and security requirements. Opaque engraving ink hold well on dark stock and has the ability to hold very fine type. Engraving also may be the most environmentally friendly print process due to the use of water-based inks and recyclable materials.
Consider bruise on back
Pre Press: Copper plates exposed by film and etched with acid