A Uni-ball One F pen featuring trendy muted colors! Equipped with a "Stabilizer Mechanism" for a low center of gravity, ensuring a smooth and stable writing experience.
Set Size: Approx. H190 × W55 mm Pen Size: Approx. H139 × Ø11 mm Tip Size: 0.38 mm
![[Rilakkuma] Uni-ball One F - Rilakkuma 2025 San-X Official Japan](http://jyw-kawaii.com/cdn/shop/files/cast-shop_ob04pr12801_i_20250129131450_{width}x.jpg?v=1739516769)
![[Rilakkuma] Uni-ball One F - Rilakkuma 2025 San-X Official Japan](http://jyw-kawaii.com/cdn/shop/files/cast-shop_ob04pr12801_1_d_20250129131450_{width}x.jpg?v=1739516769)
![[Rilakkuma] Uni-ball One F - Rilakkuma 2025 San-X Official Japan](http://jyw-kawaii.com/cdn/shop/files/cast-shop_ob04pr12801_2_d_20250129131450_{width}x.jpg?v=1739516769)
![[Rilakkuma] Uni-ball One F - Rilakkuma 2025 San-X Official Japan](http://jyw-kawaii.com/cdn/shop/files/cast-shop_ob04pr12801_i_20250129131450_1800x1800.jpg?v=1739516769)
![[Rilakkuma] Uni-ball One F - Rilakkuma 2025 San-X Official Japan](http://jyw-kawaii.com/cdn/shop/files/cast-shop_ob04pr12801_1_d_20250129131450_1800x1800.jpg?v=1739516769)
![[Rilakkuma] Uni-ball One F - Rilakkuma 2025 San-X Official Japan](http://jyw-kawaii.com/cdn/shop/files/cast-shop_ob04pr12801_2_d_20250129131450_1800x1800.jpg?v=1739516769)
