Guangna GN6600 Dual-Brush Acrylic Markers 36-Color

Guangna GN6600 Dual-Color Brush Acrylic Markers (36-Color / 18-Pen Set)

Streamline your creative toolkit with the portable and versatile Guangna GN6600 36-Color Dual-Ended Brush Acrylic Marker Set. Designed for artists, crafters, and students who value compact organization, this 18-pen collection delivers 36 vivid acrylic shades by integrating two distinct colors into every marker barrel. Each side is equipped with a sensitive, flexible nylon soft brush nib that responds instantly to your hand pressure, allowing effortless transitions from delicate 1 mm hair-thin details to bold 4 mm painterly strokes. The curated 36-color palette features essential chromatic primaries, rich natural earth tones, fresh greens, and dependable black and white outlining shades. Engineered with a direct-flow capillary feed mechanism, these free-ink markers eliminate the inconvenience of preliminary shaking or valve pumping—simply uncap and create. Formulated with low-odor, non-toxic water-based acrylic paint, the opaque pigment covers smoothly and cures into a durable, waterproof velvet-matte finish that will not smear or re-activate when layered. Ideal for sketchbook illustration, greeting card calligraphy, holiday wooden slice decorating, and painted garden stones, this 18-marker set provides rich color versatility in a travel-friendly footprint.

Key Features

• Streamlined 2-in-1 Dual-Color Barrels: 18 double-ended markers provide 36 distinct colors, reducing desk clutter and pencil case bulk.
• Flexible Soft Brush Tips at Both Ends: Resilient nylon fiber nibs enable smooth modulation between fine line contours and broad filling strokes.
• Curated 36-Color Essential Palette: Balanced assortment of vibrant primaries, warm botanical hues, earthy neutrals, and outlining shades.
• Instant Direct-Flow Capillary Reservoir: Free-flowing internal system delivers continuous, even acrylic ink without valve pumping or shaking.
• Waterproof Permanent Acrylic Finish: Odorless, acid-free water-based paint dries rapidly to an opaque, lightfast matte surface.

Specifications

• Brand: Guangna
• Model: GN.6600A-18 (36 Colors)
• Product Type: Acrylic Paint Markers
• Pen Count: 18 Double-Ended Markers
• Total Color Count: 36 Distinct Colors (2 Colors per Pen)
• Nib Profile: Dual Flexible Soft Brush Tips (1.0 mm to 4.0 mm dynamic line width)
• Ink Feed: Direct capillary liquid delivery (Free-ink system)
• Ink Chemistry: Water-based non-toxic acrylic pigment (Odorless, acid-free)
• Safety Standards: Conforms to ASTM D-4236
• Finish: Opaque waterproof velvet matte
• Compatible Materials: Paper, canvas, river rocks, wood, glass, ceramics, fabric, plastic
• Country of Origin: China

Frequently Asked Questions

Do I need to shake or press down the nib to start ink flow?
No, the GN6600 features an advanced direct-flow capillary feed system. Simply uncap either end and start illustrating immediately with smooth, skip-free acrylic paint.

Are both ends the same type of nib?
Yes, both ends feature flexible soft brush tips with responsive nylon fibers, each holding a different coordinating or contrasting color.

Can these dual brush markers blend together on paper?
Yes, while the water-based paint is wet, adjacent colors can be layered and blended smoothly before curing into a permanent, waterproof matte finish.

How can I contact customer support if I have questions about my order?
Please email our support team at szjyf@outlook.com with your order number; our team assists promptly with all post-purchase questions.

What is your refund policy if I choose to cancel?
Full refunds are provided upon request prior to order shipment. Standard return policies take effect once the carrier scans your package.