This conch shell was made under the supervision of a Yamabushi priest. Regarding the production, it has been thoroughly cleaned, disinfected, and processed, but it is a natural product. Please refrain from purchasing if you are sensitive or seeking perfection. Regarding transactions, we ask for no claims and no returns. We are also listing this item on other sites, so please understand that we will remove the listing once it is sold. SPEC Wooden mouthpiece with urushi lacquer-style and brocade decoration, blowing hole diameter 22mm The taper of the mouthpiece is deeply cut, and an 8mm pipe is inserted, making it relatively easy to produce sound. Length: Approximately 36.5cm Width: Approximately 13.5cm Weight: Approximately 419g