Answer
Nov 11, 2024 - 07:58 PM
The phd pen, also known as the Papermate PhD Multi, utilizes a Lubriglide® ink system rather than a gel or ballpoint ink system.
Do you have the same question? Follow this Question
Nov 11, 2024 - 07:58 PM
View all PHD MULTI 3-IN-1 RETRACTABLE BALLPOINT PEN/PENCIL, BLACK INK, BLUE BARREL Questions & Answers