It is a triangle piercing of the night light shell.
It is the world's largest sazae and has the strongest pearl layer of shellfish, and the rainbow-colored pearl layer is called rainbow shower and is prized overseas. It has been used in Okinawa for a long time as a work work of ryukyu spiral. The sea-powered night light shellfish is handmade by okinawan night light shells and Okinawan craftsmen.
※Precautions when purchasing
The color pattern is different individually in the shellfish product, and there is the case that the product to send is different from the color of the image and the pattern. Thank you for your understanding.
||Approx. 25mm in length, approx. 10mm wide