Images of ouroboros on tombstones symbolize immortality, eternity and wisdom.
In many myths, he embraces whole world and is identified with circular flow of waters surrounding earth.
He can support world and its existence, and at same time, he brings death into life, and life into death.
Outwardly motionless, he embodies perpetual motion, eternally returning to himself.

925 sterling silver with blackening.

Sizes: 15-21.
Average weight is 3 g.