
PRE-ORDER MAY! Uni Jetstream Oil Refill - 0.5 mm - Black
Effortless Smoothness in Motion
Refined for performance and everyday reliability, the Uni Jetstream 0.5mm refill delivers an exceptionally smooth writing experience with crisp, consistent lines. Its advanced oil-based ink glides effortlessly across the page, combining the richness of gel with the quick-drying benefits of ballpoint ink. Designed for precision and comfort, it ensures clean, smudge-resistant writing, perfect for notes, documents, and daily use.
Product Highlights
• Ultra-smooth Jetstream ink for effortless and fluid writing
• Quick-drying formula reduces smudging and ink transfer
• Fine 0.5mm tip for clean, precise lines
• Reliable refill design for long-lasting everyday use
Product Details
• Type: Ballpoint Pen Refill
• Tip Size: 0.5 mm
• Ink Type: Oil-based Hybrid Ink (Jetstream)
• Ink Color: Black
• Model: SXR-200-05
• Brand: Mitsubishi Pencil (Uni)
• Made in Japan
A Little Note
Smooth and dependable, this refill transforms ordinary writing into something quietly satisfying. Each stroke feels effortless—clean, steady, and perfectly in rhythm with your thoughts.
PRE-ORDER MAY! Uni Jetstream Oil Refill - 0.5 mm - Black
Effortless Smoothness in Motion
Refined for performance and everyday reliability, the Uni Jetstream 0.5mm refill delivers an exceptionally smooth writing experience with crisp, consistent lines. Its advanced oil-based ink glides effortlessly across the page, combining the richness of gel with the quick-drying benefits of ballpoint ink. Designed for precision and comfort, it ensures clean, smudge-resistant writing, perfect for notes, documents, and daily use.
Product Highlights
• Ultra-smooth Jetstream ink for effortless and fluid writing
• Quick-drying formula reduces smudging and ink transfer
• Fine 0.5mm tip for clean, precise lines
• Reliable refill design for long-lasting everyday use
Product Details
• Type: Ballpoint Pen Refill
• Tip Size: 0.5 mm
• Ink Type: Oil-based Hybrid Ink (Jetstream)
• Ink Color: Black
• Model: SXR-200-05
• Brand: Mitsubishi Pencil (Uni)
• Made in Japan
A Little Note
Smooth and dependable, this refill transforms ordinary writing into something quietly satisfying. Each stroke feels effortless—clean, steady, and perfectly in rhythm with your thoughts.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Effortless Smoothness in Motion
Refined for performance and everyday reliability, the Uni Jetstream 0.5mm refill delivers an exceptionally smooth writing experience with crisp, consistent lines. Its advanced oil-based ink glides effortlessly across the page, combining the richness of gel with the quick-drying benefits of ballpoint ink. Designed for precision and comfort, it ensures clean, smudge-resistant writing, perfect for notes, documents, and daily use.
Product Highlights
• Ultra-smooth Jetstream ink for effortless and fluid writing
• Quick-drying formula reduces smudging and ink transfer
• Fine 0.5mm tip for clean, precise lines
• Reliable refill design for long-lasting everyday use
Product Details
• Type: Ballpoint Pen Refill
• Tip Size: 0.5 mm
• Ink Type: Oil-based Hybrid Ink (Jetstream)
• Ink Color: Black
• Model: SXR-200-05
• Brand: Mitsubishi Pencil (Uni)
• Made in Japan
A Little Note
Smooth and dependable, this refill transforms ordinary writing into something quietly satisfying. Each stroke feels effortless—clean, steady, and perfectly in rhythm with your thoughts.



















