Traditional protection isn’t enough.
“Pocket protector” devices don’t perform in demanding situations. Depending on the degree and frequency of use, “pocket protector” devices can become compromised by small holes or tears, leading to failure in the case of a pen-leak emergency. Some people fail to use the “pocket protector” as directed, as they indicate that it slows down pen retrieval. The double thickness of protector and cloth can also cause premature wear and tear on pen clips, leading to early pen destruction.