I have many other items for sale too! This is a compact Shugendo conch shell. It is approximately 32.5 cm long and weighs 682g. It produces both Otsu-ne (low tone) and Kou-on (high tone) very well ♪^o^♪♪❣️ Please take a look at my profile ^ ^♪♪ The mouthpiece hole is about 6mm. There are natural scratches on the tip of the shell. There are no cracks. Please check the photos ^ ^♪ The sound quality is not affected at all. Free shipping nationwide ^ ^❣️ If you need a beginner's text on how to play the conch shell, please write in the comments section. The price is based on the cost of the shell.