Long Nib: This deep hole marker designed with a 0.8 inch/ 20mm long tip, which can easily mark holes, convenient to use.
Widely Use: This long nib marker applied for various surfaces such , metal, glass, ceramic, film, etc.
: Using good material, this carter durable , has a long service life.
Features: Waterproof and drying, and , not easy fading after washing and smearing.
Smooth: The nib firm and reliable, and it is not easy to break. Smooth writing and handwriting.