Uni Posca White Acrylic Paint Markers - Permanent Waterproof Fine & Medium Tip Art Pens (PC-1M / PC-3M / PC-5M)

Create vivid highlights, crisp lettering, and opaque details on virtually any surface with authentic Uni Posca White Acrylic Paint Markers. Made in Japan, these world-renowned water-based paint pens feature rich, lightfast white pigment that dries to an opaque, permanent finish. Available in extra-fine bullet tip (PC-1M), fine bullet tip (PC-3M), and medium bullet tip (PC-5M), Posca markers write smoothly over dark surfaces, glass, metal, wood, plastic, ceramics, canvas, and POP posters without bleeding or smudging.

Key Features

• Ultra-Opaque Vibrant White Ink: High-density acrylic pigment covers underlying dark layers completely with vivid, solid white opacity.

• Multi-Surface Compatibility: Permanently bonds to wood, glass, canvas, metal, ceramic, plastic, rock, photos, and poster board.

• Waterproof & Lightfast Finish: Dries quickly to a water-resistant, fade-proof matte finish that resists indoor and outdoor wear.

• 3 Precision Tip Sizes (PC-1M, PC-3M, PC-5M):

  • PC-1M (Extra-Fine 0.03–0.05 in / 0.7–1 mm): Ideal for fine outlines, detailed linework, and precise highlights.

  • PC-3M (Fine 0.04–0.05 in / 0.9–1.3 mm): Perfect for lettering, journaling, fine coloring, and poster art.

  • PC-5M (Medium 0.07–0.10 in / 1.8–2.5 mm): Great for bold signage, filling larger shapes, and thick strokes.

• Water-Based Non-Toxic Formula: Odorless, xylene-free, and safe for artists, students, and crafters of all skill levels.

Why Choose Our Uni Posca White Markers

Standard paint pens leak, clog easily, emit harsh chemical fumes, and yellow over time on dark papers. These Uni Posca white acrylic markers combine premium Japanese ink consistency, leak-proof valve-action nib flow, multi-surface adhesion, and vibrant non-bleeding opacity—giving your art studio, calligraphy kit, rock painting setup, and crafting supplies an instant upgrade.

Perfect For

• Adding white highlights to watercolor paintings, acrylic artwork, sketches, and comic illustrations

• POP signage, window drawing, cafe chalkboard lettering, and poster design

• Customizing sneakers, phone cases, mugs, tote bags, and wooden signs

• Gifting as a premium art supply staple for illustrators, calligraphers, and DIY crafters

Specifications

• Brand: Uni Posca (Mitsubishi Pencil Co.)

• Origin: Made in Japan

• Ink Color: Opaque White

• Ink Base: Water-Based Acrylic Paint

• Tip Options: PC-1M (Extra-Fine), PC-3M (Fine), PC-5M (Medium)

• Key Properties: Opaque, Permanent, Waterproof, Lightfast, Odorless, Non-Toxic

• Ideal Uses: Canvas, Glass, Metal, Wood, Rock Painting, POP Signage, Art Highlights