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 strong advantages from us

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

The picture shows regular matte black vs. Musou Black. Same lighting. Same surface. Only the paint changes.

What our customers say

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

"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

"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” .