3.75-sun Go Floor Board – Kyushu Kaya, Single-piece, Inner-heart cut

Material

This floor board is made from Kyushu Kaya and crafted as a single-piece, inner-heart cut board.
Kyushu Kaya refers to kaya wood grown in Kyushu, Japan.

The surface shows a natural reddish tone within the grain.
This coloration is a characteristic of the material and reflects the individual growth of the tree.

An inner-heart cut board is taken from the inner side of the log, preserving a cohesive grain structure across the full surface.

Thickness and Presence

The board measures 3.75-sun in thickness.
For a floor board, this provides a noticeable weight and physical presence.

The thickness contributes to a steady playing environment.
The sound and tactile response when placing stones are firm and controlled, shaped by the density and structure of the wood.

The expression of the wood, formed over many years of growth, remains visible on the playing surface.

Included Accessories

The following items are included:

• Protective cloth cover

• Paulownia wood storage box

The paulownia box is traditionally used in Japan for storage, as the material is light and helps regulate humidity.

Consideration

A 3.75-sun single-piece floor board represents a substantial playing specification.

 

Ordering Information

Each board is one of a kind.
Please contact us before placing an order to confirm availability.

For orders shipped outside Japan, customs duties or local taxes may be charged upon delivery depending on the destination country.