Introduction:
The Uni-ball Eye Fine Rollerball Pen UB-157 is designed for precision, combining smooth ink flow with durability. With a 0.7mm stainless steel tip, it delivers crisp, clean lines. The waterproof and fade-resistant black pigment ink ensures that your writing remains legible, making it perfect for professional documents, creative projects, and everyday use.

Product Features:

• 0.7mm Fine Tip: Produces neat, fine lines suitable for precise writing and detailed work.
• Waterproof Black Pigment Ink: Smudge-proof and water-resistant, ensuring permanent writing.
• Fade-Resistant Ink: Keeps your notes and documents legible over time.
• Stainless Steel Tip: Durable tip for consistent ink flow and smooth performance.
• Controlled Ink Flow System: Prevents ink skipping for uninterrupted writing.
• Ergonomic Design: Lightweight and comfortable, suitable for extended writing sessions.
• Ink Monitoring Window: A transparent section to easily track ink levels.

Target Audience:
Ideal for students, professionals, and artists who require precision and reliability. Perfect for writing official documents, note-taking, journaling, and sketching with clean, sharp lines.

Educational and Practical Benefits:
Encourages neat handwriting with its smooth ink flow and sharp tip. The waterproof and fade-resistant ink makes it ideal for important documents that need to stand the test of time.

Illustrations and Design:
The pen features a sleek grey barrel with black accents, matching its black ink. Packaged in a professional box with monochrome design elements, it reflects the premium quality of the pen.

Format:

• Tip Size: 0.7mm fine tip
• Ink Colour: Black
• Packaging: Box of multiple pens for convenient stora