These Goloka Palo Santo backflow incense cones come in a handy resealable tin. There are 24 cones in each tin with a burning time of approx 20 minutes per cone. These incense cones can be used along with a backflow burner to create impressive smoke flow displays. Palo Santo is not only to cleanse you and your space of negativity it is also said to help reduce stress and give pain relief.