This is a high precision technical pen with a refillable ink reservoir, available in 13 different line widths. Wear resistant, hard chrome plated thin
Rotring Isograph Technical Drawing Pen
Isograph Technical Pens - Artsavingsclub
Rotring Isograph Junior Set with 3 Isograph Pens 0.2 mm 0.3 mm 0.5 mm with 1
rOtring Isograph Technical Drawing Pen-0.2 Mm
Rotring isograph technical drawing pen at Rs 1415/piece in Mumbai
Shop rOtring Isograph Technical Pen Master Set | 3 Fineliners (0.20mm, 0.30mm, 0.50mm), Mechanical Pencil (0.5mm), Compass & Accessories | 10-Piece
rOtring Isograph 10-Piece Technical Pen Set with Accessories
What Is The Difference Between Rapidograph And Isograph
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1pc rOtring Isograph Needle Pen 0.1-0.8mm Repeated replacement nib Addable Ink hook line pen Hand-painted/ Drawing Pen, Rapidograph Pen
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Rotring Rapidograph Technical Pen
rOtring Isograph High precision Technical Pen, 0.35 mm