rOtring Isograph Technical Drawing Pen Replacement Nib | 0.50mm

• Replace your favourite isograph pen with replacement 0.50 mm nib
• The hard chrome-plated thin tip produces exquisite, detailed work
• The wear-resistant tip prevents dripping and blobbing
• Designed and crafted with precision for superior performance
• Ideal for use on a variety of surfaces including line board, tracing paper and vellum drawing paper

With the rOtring Isograph Technical Drawing Pen Replacement Nib it’s easy to enjoy long-lasting results from your isograph pen. This replacement nib is wear-resistant and the hard chrome-plated thin tip ensures work of exquisite detail. Tip also prevents unwanted dripping and blobbing. Continue drawing and sketching with your favourite isograph pen, knowing that you have a backup.