Cross 8521 Selectip Gel Rollingball Pen Refill – 0.7mm, Blue

Short Description 
Cross 8521 Selectip blue gel refill with 0.7mm fine tip. Smooth, precise, professional writing for Cross Selectip gel rollerball pens.

Product Description 
The Cross 8521 Selectip Gel Rollingball Pen Refill (0.7mm, Blue) delivers a smooth, refined writing experience for everyday and professional use. Filled with premium Cross gel ink, it provides consistent flow and vivid blue lines that make your notes, journals, and documents look polished and easy to read.

With a 0.7mm fine (medium-feel) tip, this refill offers excellent control for detailed writing, meeting notes, and signatures. The gel ink glides effortlessly across most papers, reducing writing pressure and hand fatigue while maintaining clean, skip-free performance in long writing sessions.

Designed specifically for Cross Selectip rollerball pens, the 8521 refill fits popular collections such as Classic Century, Century II, Townsend, ATX, Peerless 125, Botanica, Cross X, Bailey, Edge, Calais, and Beverly. Easy to install and reliable in daily use, it’s ideal for professionals, students, and anyone who values a premium gel writing experience in a classic Cross pen.

Key Features 

• Genuine Cross 8521 Selectip gel rollerball refill in blue.

• 0.7mm fine (medium-writing) tip for smooth, precise lines.

• Premium gel ink for vivid, consistent blue writing with fast-drying performance.

• Designed for Cross Selectip gel rollerball pens.

• Compatible with major Cross collections like Classic Century, Century II, Townsend, ATX, Peerless 125, Botanica, Cross X, Bailey, Edge, Calais, and Beverly.

• Smooth, fountain-pen-like feel with ballpoint convenience.

Ideal For 

• Office and corporate professionals needing polished blue writing.

• Students and executives for clear notes, journals, and planners.

• Signing contracts, letters, and formal documents.

• Daily use in Cross Selectip rollerball pens across multiple collections.

• Anyone who prefers smooth gel ink in a premium Cross writing instrument.

Specifications 

• Brand: Cross

• Model: 8521 Selectip

• Product Type: Refill

• Ink Type: Gel Ink

• Ink Colour: Blue

• Tip Size: 0.7mm (Fine / Medium)

• Compatibility: Cross Selectip Gel Rollingball pens; fits Classic Century, Century II, Townsend, ATX, Peerless 125, Botanica, Cross X, Bailey, Edge, Calais, Beverly; not compatible with Cross Click.

• Length / Height: Approx. 11.1–11.5 cm (about 11.2 cm).

• Diameter: Approx. 6.7 mm.

• Pack Weight: 11 g (user-specified)

• Pack Quantity: 1 Refill (single pack; 8521-2 denotes 2-pack variant).

What’s Included

• 1 x Cross 8521 Selectip Gel Rollingball Pen Refill (0.7mm, Blue).

Safety & Care Instructions

• Keep out of reach of children under 3 years due to small parts.

• Store in a cool, dry place away from direct sunlight and heat sources.

• Avoid contact with eyes; if ink enters eyes, rinse immediately with clean water.

• Insert the refill fully and securely into compatible Cross Selectip pens.

• Replace the cap when not in use to prevent ink drying and leakage.

• Dispose of used refills according to local waste and recycling regulations.

Why Choose This Product 

• Genuine Cross Selectip refill ensures optimal performance and longevity in your Cross rollerball pens.

• 0.7mm fine tip balances precision and smoothness for everyday professional writing.

• High-quality blue gel ink delivers rich colour, consistent flow, and minimal skipping.

• Broad compatibility across key Cross Selectip collections adds flexibility and convenience.

• Ideal upgrade for users in India seeking a premium, fountain-pen-like feel with the convenience of a refillable rollerball.