Features & Benefits
- Most durable nib in the industry
- Marks won’t chip, peel, fade or rub off
- Precision valve accurately meters flow
- Twelve pens per box (one color per box)
- Marks on metal, plastic, glass, wood, etc.
- Withstands temperatures in excess of -50℉ – 150℉/-46℃ – 66℃
- Easily writes on any surface: porous or non-porous, rough or smooth, wet, oily or dry
- Made in USA









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