Kishu Binchotan Decorative Charcoal – Ubame Oak Display Pieces (1 kg / 15 kg, Certified, Made in Japan)

The “Black Diamond” of Japan – Authentic Binchotan for Display Use

This is authentic Kishu Binchotan charcoal from Wakayama, carefully cleaned and cut specifically for decorative purposes.

Known as the “black diamond,” Binchotan is prized for its deep black sheen and distinctive cross-section. These pieces highlight the natural beauty of ubame oak charcoal, making them ideal for creating an authentic Japanese atmosphere in professional and interior settings.

Key Features

Authentic Kishu Binchotan
Produced in Wakayama using traditional methods from ubame oak.

Decorative-Grade Finish
Washed and cut to emphasize texture, grain, and natural luster.

Certified Origin
Includes certificate issued by the Wakayama Charcoal Cooperative Association.

Cultural Craftsmanship
Made using techniques recognized as an intangible cultural heritage.

Versatile Display Use
Suitable for interiors, restaurants, tea spaces, and artistic installations.

Specifications

Product Type: Decorative Binchotan Charcoal

Material: Ubame oak (Japanese white charcoal)

Diameter: approx. 4 – 6 cm (1.6 – 2.4 in)

Length: approx. 20 cm or longer (7.9 in+)

Weight Options:
1 kg / 15 kg

Origin: Wakayama, Japan

Certification: Included

Important Notes

This product is intended for decorative use only.

Charcoal has been washed; moisture may remain inside the pores.

Do NOT use as fuel. Heating may cause cracking or small steam bursts.

Store in a dry environment for best condition.

Recommended For

Japanese restaurants, tea rooms, and hospitality interiors

Architects and designers creating authentic Japanese spaces

Retail displays and cultural installations

Collectors of traditional Japanese materials