UNI-BALL Eye UB150 0.5mm Red Ink Roller Ball Pen – Waterproof Super Ink

Title
UNI-BALL Eye UB150 0.5mm Red Ink Roller Ball Pen – Waterproof Super Ink

Short Description 
Fine 0.5mm red rollerball with Uni Super Ink for bold, precise writing.
Waterproof, fade-resistant with ink window – cap type, ideal for corrections.

Product Description 
Highlight and correct with confidence using the UNI-BALL Eye UB150 Roller Ball Pen in vibrant red ink, powered by Japan's renowned Uni Super Ink technology. The 0.5mm fine tip and uni-flow system deliver smooth, consistent lines without skipping, perfect for students marking answers or teachers grading papers. At just 11g and 13.5cm long, its ergonomic plastic barrel with metal clip slips easily into school bags across India.

Uni Super Ink's waterproof, fade-resistant formula bonds permanently to paper, preventing smudges even for left-handers during fast-paced exams. The ink-level viewing window and colour-coded cap ensure no surprises mid-test. Quick-drying properties make it essential for CBSE answer sheets, competitive exam corrections, and classroom organization.

Built for reliability, the durable tungsten carbide tip maintains precision through heavy use. This non-refillable pen offers exceptional value for daily student needs, from homework to project notes. Choose UNI-BALL Eye for writing that stands out and lasts – supporting academic success in every stroke.

Key Features 

• 0.5mm precision tip for fine, detailed red lines with consistent flow

• Uni Super Ink – waterproof, fade-resistant, smudge-proof pigment ink

• Uni-flow system prevents skipping until the very last drop

• Ink-level window, colour-coded cap, and sturdy metal clip

• Ventilated safety cap with ergonomic plastic barrel design

Ideal For 

• Teacher corrections, grading, and marking student work

• Exam answer highlighting and important note emphasis

• Left-handed writers needing smudge-free red ink

• Study planners, to-do lists, and subject color-coding

• Office documentation, proofreading, and priority marking

Specifications 

• Brand: Uni-ball

• Product Type: Roller Ball Pen

• Ink Colour: Red

• Tip Size: 0.5 mm

• Body Material: Plastic barrel with metal clip

• Ink Properties: Waterproof, fade-resistant Uni Super Ink

• Closure: Cap Type

• Height: 13.5 cm

• Weight: 11 g

What's Included
1 x UNI-BALL Eye UB150 Roller Ball Pen (0.5mm red ink)

Safety & Care Instructions
Non-toxic ink suitable for school use. Always replace cap after use to prevent drying. Store in moderate temperatures, horizontally. Clean barrel exterior with dry cloth only. Recommended for ages 6 and above.

Why Choose This Product 

• Bold red Uni Super Ink ensures permanent, legible corrections on exams

• Consistent 0.5mm line perfect for precise underlining and highlighting

• Ultra-light 11g reduces hand fatigue during long grading sessions

• Smudge-proof formula ideal for left-handed students and teachers

• Japanese engineering quality at affordable back-to-school pricing