Engraving Info: Engraving is a process in which your logo is burned/etched with the laser engraver into a product. This creates an indentation and alters the products color naturally, therefore, color options are not available for this process. Logo Requirements: jpgs, tiffs, psds, and pdfs are all acceptable, 300+dpi, solid black on a white or transparent background (no colors or grays, including gradations or shadows)