**STAEDTLER 4320 M-3 Stick Rainbow Ballpoint Pen - Blue (Box of 10)** Experience smooth and reliable writing with the STAEDTLER 4320 M-3 Stick Rainbow Ballpoint Pen. This set includes a box of 10 high-quality blue pens, perfect for everyday use at home, school, or the office. Each pen features a medium 1.0mm tip, ensuring a consistent ink flow for clean and precise writing. The lightweight design and comfortable barrel make it easy to write for extended periods without strain. The colourful rainbow-themed barrels add a touch of fun and personality to your stationery collection, while the secure cap ensures the pen is always ready to use. Trusted for its quality, STAEDTLER delivers a pen that meets your writing needs with style and reliability.