Marker POSCA uni PC-1MR — bullet tip 1.0 mm, red, single piece

POSCA uni PC-1MR is a single-piece red marker with a 1.0 mm bullet tip that delivers precise, opaque water-based ink on a variety of surfaces. Designed for fine lines and detailed work, the slim-line barrel and extra-fine tip provide controlled ink flow for consistent, fade-resistant red markings on paper, cardboard, metal, glass and many plastics. The marker is refill-free and intended for accurate, neat strokes in craft, labeling and illustration tasks.

Advantages

The 1.0 mm bullet tip produces consistently even lines and fine detail without excessive bleeding. Water-based, pigment-rich ink gives an opaque red finish that shows clearly on light and dark substrates and dries to a satin appearance. The compact, slim barrel supports easier handling and precision work, while the single-piece construction reduces the risk of leakage and simplifies storage.

Suitable for

• Fine line drawing and detailing on paper and cardboard
• Labeling and writing on coated and uncoated surfaces
• Marking on metal and glass for temporary or decorative use
• Craft projects on plastics and mixed media

Key specifications

• Tip type: bullet/round
• Tip size: 1.0 mm
• Ink type: water-based pigment ink
• Color: red (opaque)
• Barrel style: slim-line, single-piece

How to use

Shake the marker well with the cap on before use to mix the pigment. Press the tip gently on a scrap surface until the ink flows, then draw or write with steady pressure to maintain a uniform line. For best results on non-porous surfaces such as glass or metal, clean and dry the surface first. Allow the ink to dry fully; drying time depends on substrate and layer thickness.

Usage recommendations

Store capped horizontally or tip-down to keep the tip saturated. For archival or outdoor durability on non-porous surfaces, consider sealing the marked area with a compatible clear coat once the ink is completely dry. Avoid use on fabrics intended for frequent washing unless fixed by a recommended fabric medium.