1Made of natural spice, no pungent smell, non-toxic, safe to use. 2Burning the incense coil, it will has function of meditation and aid-sleeping. 3Four kinds scents of incense coils for your choice, meet your needs. 4Improve the state of mental and nervously emotional tension, bring people in a good mood . 5Suitable for meditation, yoga, aromatherapy, relaxation alone with religious rituals.