The Ultimate Guide to Posca Marker Tip Sizes – Find the Perfect Pen for Your Art!

Unlock Your Creativity with Posca Markers – A Guide to All 8 Tip Sizes

When it comes to versatile, high-quality paint markers, Posca is the go-to choice for artists, designers, hobbyists, and professionals. One of the best features of Posca paint markers is their wide range of tip sizes, allowing you to create everything from intricate details to bold, expressive strokes.

If you’ve ever wondered which Posca marker size is best for your project, this comprehensive guide will help you choose the perfect tip for fine detailing, shading, calligraphy, murals, and everything in between!

A Breakdown of Posca’s 8 Tip Sizes

1. Extra Fine Tip – PC-1MR (0.7mm)

Perfect for fine line work, intricate details, and precise writing.

• Ideal for illustrators, doodlers, and calligraphers.
• Great for technical drawing and micro-details.
• Works best on paper, plastic, and ceramics.

Best For:

• Tiny lettering & fine details
• Outlining sketches
• Customising phone cases & sneakers

2. Fine Tip – PC-1M (1.0mm)

A versatile fine tip for outlining, writing, and filling small areas.

• Great for detailed lettering and controlled lines.
• Works well on fabric, glass, wood, and canvas.
• Smooth application for DIY projects and hand-lettering.

Best For:

• Fine illustrations 
• Bullet journaling
• Glass painting & personalised mugs 

3. Brush Tip – PCF-350 (1.0mm - 10.0mm)

A soft brush tip for fluid, natural strokes and blending.

• Perfect for calligraphy, hand-lettering, and shading.
• Allows for dynamic line variation.
• Great for painting on fabric, ceramics, and paper.

Best For:

• Brush-style lettering
• Shading & watercolour effects
• Decorative calligraphy 

4. Medium Bullet Tip – PC-3M (0.9mm - 1.3mm)

A popular, all-around tip size for versatile creative applications.

• Perfect for medium outlines and filling in small areas.
• Works well on wood, plastic, glass, and fabric.
• Smooth ink flow for both writing and colouring.

Best For:

• General DIY projects 
• Customising shoes & accessories 
• Personalised greeting cards 

5. Large Bullet Tip – PC-5M (1.8mm - 2.5mm)

The most versatile tip for both fine details and broad strokes.

• Perfect balance between control and coverage.
• Great for colouring larger areas while keeping precision.
• Works on almost all surfaces – paper, fabric, plastic, metal, and more!

Best For:

• Canvas painting

• Hand-painted signs & posters

• Rock painting & craft projects 

6. Large Bullet Tip – PC-7M (4.5mm - 5.5mm)

Designed for bold strokes and larger creative projects.

• A great choice for broad filling and expressive strokes.
• Works exceptionally well on murals, wood, and canvas.
• High paint flow for vibrant, full coverage.

Best For:

• Street art & murals
• Creative lettering & signage
• Custom skateboards & surfboards

7. Large Chisel Tip – PC-8K (8.0mm)

A chisel tip that allows for precise, bold lines and thick fills.

• Ideal for block lettering and large-scale artwork.
• Chisel shape allows for both sharp edges & broad coverage.
• Works best on windows, posters, murals, and signage.

Best For:

• Street art & graffiti designs
• Large lettering & bold typography
• Home décor projects & wall art

8. Ultra-Large Chisel Tip – PC-17K (15.0mm)

The largest Posca tip, designed for massive coverage and high-impact designs.

• Covers large surfaces quickly with solid, opaque colour.
• Best for murals, bold posters, and wall art.
• Works on concrete, wood, glass, and even fabric.

Best For:

• Billboards & murals
• Extra-large signage & posters
• Graffiti-style artwork & custom backgrounds

Which Posca Tip Size is Right for You?

Whether you’re working on fine details, bold calligraphy, or massive murals, there’s a Posca marker tip size for every creative need!

Need precision? Go for PC-1MR or PC-3M. Want versatility? Choose PC-5M or PC-7M. Creating large-scale art? Opt for PC-8K or PC-17K.

Shop the Full Range of Posca Markers at Poscart.com.au!

Find the perfect Posca marker tip size for your next project and bring your creativity to life!

Shop Now at Poscart.com.au

Which Posca tip is your favourite? Let us know in the comments and tag @poscart_au in your creations!