This is a revolving ashtray from the "Cylinda-Line" series designed by Arne Jacobsen for Stelton of Denmark. It features a refined cylindrical design and won the ID Award in 1967. Material: Stainless steel Size: Diameter 100mm (150mm including handle) x H 80mm Weight: 315g With box It has been opened after purchase, but is unused. It has been stored at home for a long time, so I will sell it to someone who understands this.