MINERAL WATERCOLORS BY ERUM · JUST A BRUSH & WATER

ERUM × CULTURAL INSTITUTIONS

From an exhibition to a brushstroke.

Bring traditional mineral color into products, exhibitions and adult creative experiences. Erum proposes collaborations with cultural institutions through IRUMBER, our prepared mineral watercolor brand.

Paintings displayed in a bright, quiet art gallery
An encounter with art · reference exhibition spaceDannie Jing / Unsplash ↗

A MATERIAL THAT CONNECTS

A different way to take color home.

A six-color set with inkstone-inspired pans and a magnetic tin case. Product cards and usage instructions are provided in Korean and English.

Collection & material

A mineral pigment family used in traditional painting, Buddhist painting and dancheong.

A souvenir to use

A compact painting material that visitors can continue to explore at home.

Exhibition & experience

Explore outlines and adult programs related to an exhibition theme.

WAYS TO COLLABORATE

Find the right form of collaboration.

AI-styled IRUMBER six-color product sample display on a museum art-shop counter
Six-color sample display for retail review · AI styling
01 / PARTNERSHIP

Museum & art shop retail

Review the basic set for your shop, with samples, product specifications and a discussion of supply terms and lead time.

Shop fit · sales & inventory terms

Discuss this collaboration ↗
Paintings displayed in a bright, quiet art gallery
An encounter with art · reference exhibition spaceDannie Jing / Unsplash ↗
02 / PARTNERSHIP

Exhibition-linked kits

Explore an outline kit inspired by a collection or exhibition theme, with design drafts, an interpretation draft and a production quotation.

Image permissions · interpretation review

Discuss this collaboration ↗
AI-styled adult observing mineral samples with an instructor and painting with IRUMBER mineral watercolors
Material observation & adult painting experience · AI concept
03 / PARTNERSHIP

Adult painting experiences

Observe traditional pigments and try painting, with materials, usage guidance and a proposed session plan.

Audience · space · participant recruitment

Discuss this collaboration ↗
A pen, handwritten paper and delicate purple flowers
Paper, a line, a quiet moment · inspiration photographDebby Hudson / Unsplash ↗
04 / PARTNERSHIP

Institutional gifts & custom sets

Discuss a commemorative or gift set around your quantity, schedule and budget, with composition and packaging proposals.

Quantity · schedule · budget

Discuss this collaboration ↗

Exhibition-linked designs and workshops are proposals for discussion. Image rights and approval, contents, quantity, lead time, price and staffing are agreed separately.

A PILOT SESSION / FOR DISCUSSION

One hour, a first encounter with color.

A discussion example for 10–15 adults, in one 60-minute session. This is not a completed program or a confirmed booking offer.

  1. 0110 min

    Material story

  2. 0210 min

    Usage guidance

  3. 0330 min

    Painting

  4. 0410 min

    Sharing & cleanup

Agreeing the roles

We propose that the institution leads audience, venue and recruitment, while Erum initially supplies material samples and guidance. Instructor, transport, on-site facilitation and cleanup responsibilities are confirmed before quotation.

PRODUCT & SUPPLY

The basic set, ready for review.

Reference channel listing price: KRW 39,000 for the basic set, as stated in the October 2026 profile. This is not the direct-to-consumer store price. Consignment or purchase, quantities, lead times, shipping and returns are discussed by channel.

View the product ↗
An IRUMBER tin case presented inside a kraft box
Packaging photograph; please confirm retail and partnership specifications with us.

LET’S BEGIN

From a brief review to the next conversation.

  1. 01Review the brief
  2. 02Sample & meeting
  3. 03Proposal & quotation
  4. 04Pilot or retail decision