Water-Based Ballpoint Pen Refill

• Made in Japan Quality: Crafted with the precision and care synonymous with Japanese manufacturing, ensuring high-quality performance.
• Advanced Ceramic Ball Tip: Utilizes a ceramic ball in the pen tip, offering rust-free durability and consistently smooth writing.
• Innovative Cap-Free Design: Features a unique structure that eliminates the need for a cap, significantly reducing the likelihood of the ink drying out.
• Lightweight and Compact: Each refill weighs 9g and measures 111mm x 6mm, making it easy to carry and store.
• Optimized for Ease of Use: Developed to provide a hassle-free writing experience, ideal for everyday use in a variety of settings.