TRAVELER'S FACTORY Original Refill (Passport size) features turquoise kraft paper that you can use in a variety of ways. Pick up your favorite writing instrument and take note of new ideas when they pop into your head. Writing these ideas down and reflecting on them will provide you with a nuanced perspective. Maybe you can also use it in combination with other colorful refills for a nice organized system. However you choose to use this refill, the soft turquoise color and kraft paper feel will encourage you to take a moment, and open your notebook to write down your thoughts.