The number of channel registration and the number of Twitter followers are domestic top class stationery series This is a classic stationery (underlay) and the same series of stationery, so you can match it with a variety of stationery sizes of the same series. Size: Approx. 7.1 x 9.8 inches (180 x 250 mm); Made in Japan; UUUUUum: The largest MCN (multi-channel network) and has been created to create a "new experience" in Japan. content can provided Pany. Focusing on management and support for YouTube channel, we have a wide range of influencer-marketing, goods and event businesses, and media businesses.