Deli Lineflow ST Tip Fast-Dry Gel Pen Refills 0.5mm Black – 20 Pack

Deli Lineflow ST Tip Fast-Dry Gel Pen Refills

Upgrade your writing experience with the Deli Lineflow Gel Ink Refills — engineered for professionals, students, and stationery enthusiasts who demand smooth, reliable, and fast-drying ink every time.

Key Features

• 🖊️ Ultra-Smooth ST Tip Writing: The precision-engineered 0.5mm ST (Smooth Tip) ball tip glides effortlessly across paper, delivering consistent, skip-free lines with every stroke.
• ⚡ Fast-Dry Formula: Specially formulated quick-dry black gel ink minimises smudging and smearing, making these refills ideal for left-handed writers.
• 🔄 Wide Compatibility – Retractable Pen Fit: Designed to fit Deli Lineflow retractable gel pens and compatible with a wide range of standard press-action gel pen barrels.
• ✅ Consistent Quality, Every Refill: Manufactured by Deli, one of China's most trusted stationery brands, ensuring uniform ink flow and rich black pigment.

Specifications

• Brand: Deli
• Product Type: Gel Pen Refills
• Tip Size: 0.5mm
• Ink Color: Black
• Formula: Fast-Dry Gel
• Packaging: 20 Pack

Frequently Asked Questions (FAQ)

Q: Will these fit non-Deli retractable pens?
A: These are compatible with a wide range of standard press-action (retractable) gel pen barrels, making them very versatile.

Q: Is the ink truly fast-drying?
A: Yes! The specialized formula dries incredibly fast, significantly reducing the chance of smudges, which is great for left-handed writers.

Q: How many refills are in the box?
A: Each economical pack contains 20 individual black gel ink refills.