F-INK
✓Price
$5.66
Liquidraw Technical Pen Black Ink - 0.85 fl oz / 25 ml | Waterproof Drawing Ink | Refill Pot Compatible with Rotring Isograph Pens | Plastic Bottle & Screw-On Lid | Ideal for Drawing & Calligraphy
★★★★★
$5.66
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1
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About this item
- DEEP BLACK PIGMENT: Formulated with intense black pigment ink for rich, high-contrast lines; ideal for technical drawing, drafting, illustration, calligraphy & precise fine line sketching on paper, tracing sheets or layout work
- COMPATIBLE PEN: Designed for seamless use with Rotring Isograph pen or dip pens, this 0.85 fl oz / 25 ml bottle offers reliable ink flow; easily refill your pen without needing to replace it
- WATERPROOF & SMUDGE RESISTANT: This waterproof, bleed-resistant ink dries quickly & bonds to paper for clean, sharp results; suitable for archival artwork, architectural drafting, manga line art & detailed technical illustration
- FOR ARTISTS & STUDENTS: Ideal for architects, engineers, designers, illustrators & calligraphy practice; a reliable black drawing ink for studio, classroom, office or professional art supplies
- EASY STORAGE BOTTLE: Supplied in a sturdy plastic refill bottle with secure screw-on lid to keep ink fresh between uses; convenient, mess-controlled solution for regular technical pen refills
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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