TRAVELER'S COMPANY Traveler's Notebook Accessories - 016 Pen Holder (M)This leather pen loop securely clips on to your Traveler's Notebook cover for convenient carry of your favourite writing pen or pencil. It offers a perfect fit for the brass writing instruments by Traveler's Company, but can fit most pens up to 12mm in diameter by other brands as well. It can be used with both the Passport and Regular sized Traveler's Notebooks. Metal clip construction with leather loop