This is a piece by the late Waho Funaki, a leading figure in the world of blown glass. ◯ Storage Container / Canister There is a pontil mark, proof of handmade blown glass. * Signed "shizu" on the back. ◯ Size Height: Approximately 10cm Diameter: Approximately 5cm #WahoFunaki #Blownglass I've had it on display in a cabinet for a long time. * I believe there are no noticeable scratches or stains, but please understand that it has been stored by a private individual, and purchase accordingly.