The long, thin elegant shape of the Cornetto Decanter with its distinguished mouth blown black-white- black line from the Riedel Fatto a Mano range is a piece of art and makes it perfect for both decanting young wines and removing sediment from older wines. The slim design of this decanter means there is a smaller surface area exposed, so fragile older wines are not over exposed to oxygen. This decanter is designed for a single bottle of wine. Please handwash only. RIEDEL recommends using the stainless steel cleaning beads to remove stains from the decanter.