Uni Posca PC-5M

The Uni Posca PC-5M Paint Marker is a versatile, high-quality tool for artists, crafters and hobbyists who require bold yet precise application. Featuring a medium bullet tip (1.8–2.5 mm), it delivers strong, consistent lines and smooth coverage, making it ideal for colouring, lettering, outlining and decorative work. The water-based acrylic pigment ink is opaque, lightfast, odourless, and dries to a matte finish, ensuring vibrant, long-lasting results on both light and dark surfaces. Suitable for use on more than 50 materials including paper, card, wood, metal, glass, plastic, fabric, stone, canvas, leather and ceramics, the PC-5M offers exceptional versatility. Available in nearly 40 colours, including standard, fluorescent and metallic shades, it is perfect for both indoor and outdoor creative projects.

Features and Benefits

• Medium Bullet Tip (1.8–2.5 mm): Balances bold coverage with precise control for a wide range of applications.
• Extensive Colour Selection: Nearly 40 colours available, including standard, fluorescent and metallic finishes.
• Opaque, Light-fast Pigment Ink: Produces vivid, fade-resistant colour that remains vibrant over time.
• Multi-Surface Compatibility: Works effectively on over 50 surfaces, from porous to non-porous materials.
• Permanent and Water-Resistant (Once Dry): Adheres securely to porous surfaces and can be removed from non-porous surfaces if desired, or sealed for durability.
• Valve Flow System: Ensures a consistent paint flow and keeps the nib saturated.
• Mixable and Layerable: Blend colours while wet or layer once dry without bleeding.
• Safe and Non-Toxic: Water-based, solvent-free, ACMI-certified and suitable for all ages.

How to Use

Shake the pen well with the cap on to mix the pigment evenly, then press the nib gently on scrap paper to prime the flow. Apply with steady pressure for smooth, even coverage or controlled line work on your chosen surface. Once dry, the ink is permanent on porous materials and removable from non-porous surfaces unless sealed, allowing you to blend, layer and customise your designs with ease.