Glass Studio Toos Glass Pen TAKETORI Zangetsu (Remaining Moon) Kieyuku Ginga (Vanishing Galaxy) Standard Nib. This is a Tsutaya Bookstore exclusive. I bought this glass pen intending to try using one, but I haven't been able to find the time, so I'm putting it up for sale. The warranty period has expired, so I cannot provide the warranty card. Although it is new and unused, there may be some initial shipping imperfections. Please understand that this is a used item, and no returns or cancellations will be accepted. Please refrain from canceling orders to prevent product substitution.