Traditional Nag Champa Fragrance with Delightful Twist". Nag Champa is the No. 1 selling incense in the world. Tulasi Nag Champa Rose incense sticks have a unique natural aroma that is unlike any other. Tulasi Nag Champa Natural incense sticks bring you the intense Nag Champa Natural aroma. One 15 gram box.