The Industrial Legend.
The Uni Paint Marker PX-20 is a worldwide icon, renowned for its versatility and extreme durability. This oil-based permanent marker is the "gold standard" for anyone needing a finish that can withstand the toughest conditions. Whether it's used in heavy industry, for decorative arts, or for permanent outdoor tags, the PX-20 delivers a high-gloss, lacquer-like finish that grips to almost any surface.
The Silver variant is particularly legendary, known for its brilliant metallic shine and incredible opacity that covers even the darkest backgrounds in a single stroke.
Key Features
Industrial Grade Lacquer: Oil-based ink that provides a thick, glossy, and permanent coat. Once dry, it is highly resistant to water, heat, and fading.
Smart Reversible Tip: Features a 3mm tip that offers total flexibility. You can pull the tip out and flip it: use the chisel side for calligraphic strokes or the round side for consistent line work.
All-Surface Dominance: Specifically designed to bond to metal, glass, plastic, stone, wood, and rubber.
Weatherproof: Built to survive the elements, making it the top choice for permanent outdoor marking.
Technical Specifications
Brand: Uni-ball (Mitsubishi Pencil Co.)
Model: PX-20
Tip Size: 2.2 – 2.8 mm (Reversible Chisel/Round)
Ink Type: Oil-based permanent paint
Finish: Glossy / Metallic
Colors: Available in Silver, Black, and White
Pro-Tips for Best Results
Shake Well: With the cap on, shake the marker vigorously until you hear the internal ball rattling to mix the heavy pigments.
Prime the Nib: Gently press the tip down on a scrap piece of paper a few times to start the paint flow.
Storage: Always store horizontally to ensure the pigments don't settle at the bottom and to keep the tip from drying out.
Why choose the PX-20?
The PX-20 is famous because it simply works. While water-based markers might struggle on oily or rough surfaces, the Uni Paint slices right through. For graffiti writers, the Silver PX-20 is a staple for "silver-on-black" sketches or durable street tags that are notoriously difficult to remove.