✨ Write Bright, Shine Bright! ✨ Convenient snap closure keeps your pens secure and ready for action. Designed for comfort, these pens make long writing sessions a breeze. Get an extra pen on us—because who doesn't love a freebie? Japanese waterproof ink ensures your notes stay pristine, rain or shine. With 10 vibrant neon colors, express yourself like never before! Smooth, fast writing Japanese waterproof ink 10 vibrant pens The ClassmateOctane Gel Pen Neon Series features a pack of 10 vibrant blue gel pens, crafted with Japanese waterproof ink for smooth and fast writing. Each pen is designed for comfort and convenience, making it perfect for professionals and students alike. Plus, enjoy an extra pen for free!