uni-ball refill for JETSTREAM gel pen SXN-217, blue, 0.35 mm

This refill makes your JETSTREAM gel pen write perfectly again.⁠‌‌‌‍‌‌‌‌‌‍‌‍‌‍‍‌‌‍‍‌‍‍‌‍‍‍‌‍‍‍‍‌‌‌‍‍‌‍‍‌⁠ With a 0.35 mm line width you get sharp text, and the blue ink flows smoothly across the paper.⁠‌‌‌‍‌‌‌‌‌‍‌‍‌‍‍‌‌‍‍‌‍‍‌‍‍‍‌‍‍‍‍‌‌‌‍‍‌‍‍‌⁠

Which gel pens is this refill for?
This refill is specifically designed for uni-ball JETSTREAM gel pens with model SX-217 and SXN-150. You can recognise this refill by the OEM code SXR-7B, which guarantees a perfect fit in your gel pens.

Why choose the 0.35 mm line width?
With a line width of 0.35 mm, you get a fine line that is ideal for detailed writing. This width falls between standard ballpoint lines and offers you more precision than thicker refills, without making writing laborious.

What makes this refill practical?
By fitting your JETSTREAM gel pens with a new refill, you significantly extend the lifespan of your pen. You don't need to buy a new pen when the ink runs out, which is both economical and environmentally friendly.

Practical tip for replacing
Always check the model code on your gel pen before buying a new refill. The SX-217 or SXN-150 is usually printed on the pen, and the corresponding refill always has the code SXR-7B. Keep the packaging of your refill so that you have the correct reference to hand for your next order.