Nippon Kodo - Kyara Kongo (Selected Aloeswood) 150 Sticks The most valued scented wood, Kyara (Highest Quality Aloeswood), is used for Kyara Kongo. Using rich amount of Kyara (Aloeswood), it has elegant aroma which gives you profound feeling. Box of 150 sticks, each lasting for about 25 minutes. Each stick measures approx 5.4 inches.