Our Shu-koh-koku incense is simply MAGICAL. It contains the highest grade and content of fine, pure Aloeswood of all the main (affordably-priced) lines of Baieido incense. This incredibly inspiring and calming incense is especially perfect for quiet moments of reflection and meditation. Honestly speaking - we are completely in love with this incense. It is, without a doubt, the BEST we have ever used. We burn it all the time.