Add some cuteness to your stationery collection with the Sanrio Characters Music Series Gel Pen Blind Box. This boxed gel pen comes with black ink and a 0.5mm tip, featuring one of six adorable designs from Sanrio's famous cast of characters, including Hello Kitty, My Melody, and Cinnamoroll. Perfect for fans of Sanrio, this pen is a collectible item that will make writing a joy. With a theme of music, this pen is perfect for those who love cute and fun designs. Get yours today and let Sanrio bring a smile to your face!