Necklace KURO-SANMARU

KURO-SANMARU - Necklace with large branch of raw coal cut, polished and then assembled. Black brass chain L.50cm. Unique piece.
materials : Binchotan charcoal. Black brass.
dimensions : Charcoal 7-9cm. Chain L.50cm.
design : Lorène & Hirohiko KAMIYA