A pen holder that can be attached to a Traveler's notebook. <S> and <M> are available as pen holders that can be fixed to the leather cover of the Traveler's Notebook with a metal clip. <S> size can be used by passing the clip part of the writing instrument through the leather holder. For <M> size, writing tools up to 12 mm in diameter can be passed through a leather holder.
You can set the pen more easily by using the pen holder sticker that can be attached to notebook refills, diary, craft files, etc. This is compatible with writing tools up to 11 mm in diameter. Please according to your taste.