Tech specs in paragraph format
- Product Dimensions: 5.5 x 3 x 1 inches
- Outside Dimensions: 6.5 x 4 x 1.5 inches
- Product Weight: 1 pound
The Koh-i-Noor Rapidograph Slim Pack technical pens are a versatile and reliable tool for artists, engineers, and architects. The 7-pen set with a variety of nib sizes is beneficial for achieving precise lines with a loose sketching style, or a finely detailed pointillist technique.
With a variety of nib sizes and a refillable ink reservoir, these radiograph pens can be used for various applications. In addition, the air-tight double-seal cap keeps the nib from drying out. Lastly, the 3085-F Ultradraw Ink is a high-quality ink that is waterproof, non-smearing, and easy to erase.