Kishu Binchotan Decorative Charcoal – Authentic Ubame Oak from Wakayama (1 kg / 15 kg, Cleaned & Cut, with Certificate)

The Black Diamond of Japan – Authentic Decorative Kishu Binchotan

Discover the timeless beauty of Kishu Binchotan, Japan’s finest white charcoal, carefully cut and washed for display and decorative purposes. Revered as “the black diamond” for its elegant shine and striking cross-section, Binchotan embodies both traditional craftsmanship and natural artistry.

✨ Features

• Authentic Wakayama Craft – produced from Ubame oak, following centuries-old Binchotan techniques.

• Decorative Premium Quality – cleaned and cut to highlight the charcoal’s unique grain and glossy finish.

• Cultural Heritage – crafted using methods designated as an intangible cultural property of Wakayama Prefecture.

• Certificate of Authenticity – official proof issued by the Wakayama Charcoal Cooperative Association.

• Versatile Display – perfect for interior décor, restaurants, tea rooms, galleries, or personal collections.

📏 Specifications

• Diameter: approx. 4–6 cm

• Length: 20 cm or longer

• Weight Variations: 1 kg / 15 kg

• Material: Ubame oak Binchotan charcoal

• Origin: Wakayama, Japan

⚠️ Important Notes

• This product has been washed and is intended only for decorative use.

• Because moisture can remain in the fine pores, burning may cause small steam explosions (bakuchō) – making it unsafe as fuel.

• Do not ignite. Display only.

🌸 Recommended For

• Interior designers and architects creating authentic Japanese atmosphere

• Restaurants, tea houses, and hotels seeking refined decorative accents

• Artists and collectors of traditional Japanese materials

• A distinctive, cultural gift from Japan