Collection: Musou Black – the world's blackest materials (paint & fabrics) now in Finland

The world's blackest materials

Experience an optical “black hole” with your own eyes. Musou Black absorbs up to 99.4% of visible light. Eliminate reflections, create infinite depth, and increase contrast to a level that ordinary matte black cannot achieve.

Buy Musou Black paint →
Contact an expert →

3 reasons to order

1. Darkest result: up to 99.4% absorption – optical “black hole”

2. Fast & easy ordering: domestic warehouse, delivery up to 1–3 business days

3. Expert support: we help you choose paint, fabric & accessories

What is Musou Black – and why is it superior?

Musou Black is a water-based specialty paint and material family developed in Japan that does not reflect light , but turns the surface an exceptionally deep black. The result is an effect where shapes are “flattened” and contrast is increased – exactly what studios, home theaters, artists, modelers and interior designers are looking for.
We also offer the world's blackest fabrics (curtains/backdrops, stage coverings) and accessories under one roof.

See Musou Black paints →
Do you need fabric or a black background? Ask us →

 

See the difference – before / after

Pictured is regular matte black vs. Musou Black. Same lighting. Same surface. Only the paint changes.

What our customers say

"The color is really black and easy to work with, I painted the shoes with a pen sprayer and still need to apply protective agents. I recommend testing it if you can find the item" - Joni, September 2025

"It's really black, but it requires 2 coats if you want a really good finish, dries quickly! I recommend it!" - Jr, April 2025

"I have been looking for an alternative to the black paint I have been using before and found Musou black at this local store. I have been very happy with it. The delivery was very fast and the order went well. Will be ordering more" -Nika "RC", September 2024

Who is Musou Black perfect for? 5 different user groups

1) Photography & video production

Stray light control, reflection elimination and completely black backgrounds straight from the camera = less post-processing, more POP contrast.
Recommendation: 100 ml for test + black background fabric (KIWAMI) + masking tape.
Start with a 100 ml test → • Ask about fabrics →

2) Home theaters, cinemas and AV facilities

Projector ambient reflections down, black level up . Paint critical surfaces (screen wall, frames, equipment stands) and experience immersion that regular matte black doesn't provide.
Recommendation: 1 L + black acoustic panels/backing fabric for critical surfaces.
Order 1 L → • Request design assistance →

3) Art, installations & galleries

Creates illusions and infinite depth . The surface absorbs light—the viewer experiences the work in a new way. Suitable for sculptures, spatial works and even as showcase backgrounds.
Recommendation: 1 L + surface/material-specific instructions, larger quantities on request.
Request a B2B/project quote →

4) Scale models and hobbyists

“Shadows disappear, details emerge.” Backgrounds, platforms and certain parts black = invisible support, highlighted main subject.
Recommendation: 100 ml + small brush set + fine tape.
Start with a test →

5) Interior & brand spaces

A feature wall for your home, restaurant or shop. Deep black creates a dramatic contrast and highlights other elements.
Recommendation: 1 L + black fabric/acoustic panels for critical reflection areas.
Ask us for the whole package →

Why buy from Dekoja.net?

• Official import in Finland – genuine product, fresh batches and reliable trading
• Domestic warehouse – fast, reliable delivery in up to 1–3 business days
• Everything from one place – paint, fabrics, supplies & support
• Expert advice before and after purchase
• 14-day return policy for unopened products

Buy paint now →
Contact us →

Corporate clients & projects

Theaters, museums, AV productions, brand spaces. Ask us for project pricing, larger quantities (15 L+), VL/IR/FR fabrics and technical support.
Contact B2B Sales →

Guides & comparisons on the blog

• Musou Black – a painter's guide →
• Painting a home theater wall black – a practical guide →
• Musou Black vs. Black 4.0 – which one to choose? →

Share your project

Tag @dekoja_net on Instagram and use #MusouBlackFinland – we'll share the best implementations on our channels.

What next?

Ready to step into the darkness? Order Musou Black and start your project today – we deliver quickly and help you choose the right materials if needed.

Feel free to browse the selection. If you can't find what you're looking for, ask us – we'll be happy to help you choose the right super black solution!

Buy now →
Contact us →

You can also find more information and inspiration on our blog, for example in the article “Painting Musou Black” .