- FRICTION ERASURE: Clean correction with no trace left behind.
- DURABILITY: Writing length is approximately 800 meters.
- ERASABLE RUBBER TIP: Equipped with a built-in thermosensitive erasable rubber tip.
- SMOOTH WRITING: Innovatively developing a double-ballpoint pen tip technology for smooth writing.
- SPECIAL THERMOCHROMIC INK: Special thermochromic ink lets your writing change with temperature variations. When heat (≥65°C), the writing gradually 'disappears.' When cold (≤-10°C), the 'disappeared' writing reappears.
- SELF-DEVELOPED BULLET-TIP REFILL: Featuring a double-ballpoint design for smooth writing. The broader writing angle makes it suitable for a wider range of users.
- SEMI-TRANSPARENT BARREL: The semi-transparent barrel provides a clear view of the ink level, while the slim design saves storage space.
- SLIM MATTE BARREL: The matte texture provides an anti-slip grip for writing. The slim barrel allows for easy storage, saving spa.

Painting and handicraft supplies for music - themed projects Kaco Joy Erasable Gel Pen
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