Description

• A collaboration between Sanrio characters and Unisharp refills, which are very popular both domestically and internationally.
• Cases with colors that match each character.
• Even if you draw a marker such as a highlighter, it prevents the core powder from spreading, so the letters do not smear and the paper surface is not smeared.
• Reduces dirt caused by lead powder that adheres to the tip of the marker pen, allowing you to keep your notebook clean.