The BTS Mini Diary with BTS Mini Pen Combo is the perfect gift for any BTS fan. Featuring adorable BT21 characters and ruled pages to write on, this diary is both cute and functional. The mini pen is also included, making it easy to jot down notes and thoughts on the go. Measuring at a convenient size, this diary can easily fit in a purse or backpack for easy access. Get your hands on this diary and keep your BTS memories close!