Made by Nachtmusik BRASS FACTORY Re:VIBRATION Series for French Horn Sterling Silver Hammering Model I'm selling this because I no longer use it. The only missing accessory is the transparent seal. This is for the mouthpiece and shank protection, so the vibration may be slightly dampened by the tape, but you can substitute with cellophane tape if you wish to use it. Used only a few times. I will ship within one day, depending on the time of purchase. I may remove this listing in the future if I decide to use it again, so please purchase it as soon as possible if you are interested. Retail price: ¥16,800