The most trusted & Popular product UNI-PAINT MARKER.  Extensively used by professionals and industrial manufacturers. 

The versatile oil based paint marker writes on surfaces such as metal, plastic, glass, and fabric without losing its vivid color.

 Does not contain sulfur, silicon, etc. Waterproof even after writing. Ink doesn’t run even when used surface is heated.

Features:

• Archival-quality
• Acid-free
• Oil-paint ink is fade, water, and abrasion-resistant
• Ideal for projects that need to last
• Quick drying ink
• Marks opaque and glossy on light and dark surfaces
• Ink is permanent and certified AP-non-toxic
• PX-20, Medium line, pink