Uni Posca PC-17K 15mm Paint Marker

Uni POSCA PC-17K Extra-Broad 15mm Chisel Tip Paint Marker

Cover vast creative canvases, command storefront window displays, and execute bold architectural calligraphy with the formidable Uni POSCA PC-17K Paint Marker. Built with POSCA’s widest tip profile—an expansive 15 mm rectangular chisel nib—this heavy-duty marker lays down wide swaths of solid, opaque acrylic color in a single sweep, while allowing crisp geometric edge definition when used on its bevel. The rich, water-based pigment formula creates a solid, matte finish without toxic vapors, solvent odors, or bleeding through porous surfaces. Perfect for urban street artists, sign painters, retail merchandising displays, stage props, and large-format canvas murals, the PC-17K adheres permanently to wood, plaster, card, skateboards, and primed metal, and washes off cleanly from non-porous glass with a wet sponge. Available in a full palette of high-opacity vibrant, metallic, and core shades.

Key Features

• Colossal 15 mm Chisel Nib: Ultra-wide rectangular block nib fills large background surfaces swiftly or creates bold poster calligraphy.
• Total Block-Out Opacity: High-density mineral pigment coats effortlessly over contrasting dark or light under-layers without streaking.
• Odorless Water-Based Chemistry: Zero xylene or alcohol fumes; completely safe for indoor workshops, retail shops, and classrooms.
• Broad Multi-Surface Application: Permanent on wood, canvas, paper, stone, ceramics, and metal; washes off storefront window glass.
• Heavy-Flow Valve System: Industrial-grade valve core keeps the wide reservoir fully saturated for continuous, uninhibited paint delivery.

Specifications

• Brand: Uni (Mitsubishi Pencil Co.)
• Model: POSCA PC-17K (Extra-Broad)
• Nib Width: 15 mm rectangular chisel tip
• Ink Type: Water-based pigment acrylic paint (lightfast, waterproof once dry, odorless)
• Available Colors: Black, White, Red, Blue, Yellow, Green, Pink, Sky Blue, Metallic Gold, Metallic Silver
• Barrel Body: High-capacity jumbo reservoir with internal mixing ball
• Country of Origin: Japan

Frequently Asked Questions

Can I use this marker to write on store windows and wipe it off later?
Yes, POSCA ink dries completely opaque on exterior or interior glass and can be wiped clean with a warm, damp cloth or mild glass cleaner.

How do I start paint flow on such a large 15 mm nib?
Shake the marker vigorously with the cap securely attached. Remove the cap, invert the marker onto scrap cardboard or paper, and gently pump the nib several times until the paint saturates the chisel face.

Is the nib reversible or replaceable?
The 15 mm block nib is securely seated for heavy-pressure commercial strokes and can be removed for gentle water rinsing if paint begins to dry on the exterior bevel.

How can I reach customer support if I have questions about my order?
You can email our customer service team at szjyf@outlook.com with your order details; all post-purchase questions are addressed promptly.

What is your refund policy if I wish to cancel?
Full refunds are provided at any time prior to shipment confirmation. Standard return guidelines take effect once your order is in transit.