Laser Engraving / Laser Marking of metal pens / pencils, pen cases and in some cases we also mark plastic pens. Types of Pens & writing instruments: Ball Point, Roller Ball, Calligraphy, Fountain, Felt Tip, Gel Ink, Glitter Ink, Jotter, permanent markers, laser pointer, Highlighter, multi pens, multi colour, retractable pens, promotional pens ...