The fragrance of Geranium and Ylang Ylang is for those who need to feel refreshed. Naturense is designed for those people who really want a high quality, cleaner burning incense, and each box comes with 40 sticks of incense and a small incense burner. The sticks are 6 inches long and are wrapped in plastic inside the box to help keep them fresh. Naturense does NOT have a bamboo stick in the middle. This helps to reduce the level of smoke and ensure the fragrances are more pure than incense which has a bamboo stick. Also, incense without bamboo burns slower and lasts longer in general than incense with bamboo.