Designed by Ole Lynggaard, the Hippopotamus keyring is crafted from Sterling silver. The surface of the elephant has a matt, silk finish, and an Ole Lynggaard signature stamp. The chain and keyring have a polished finish. Hand-finished by master goldsmiths. A portion of the proceeds from all sales of the Hippopotamus keyring is donated to @charitywater. Part of the Hippopotamus Collection.