It is a string incense that allows you to adjust the length of the string yourself and change the burning time. With this incense, you can make your time making things more relaxed. Also, if you use it for wrapping, it will be a gift with a different scent than usual. When you're done using the incense, use the mount as a spool of thread and enjoy the aroma code to the fullest! It is a collaboration product with the long-established incense store, Kunjudo.