Bar code, serial numbers, text, vector and logos. Red Dot pointer: Since the laser beam is. The Red Dot Pointer allows you to have a visual reference for locating where the laser will fire. This item is in the category "Business & Industrial\Printing & Graphic Arts\Screen & Specialty Printing\Engraving". The seller is "sfx-technology-global-factory" and is located in this country: US.This item can be shipped to United States.