The Ember Incense is crafted with a bamboo stick core, with a carefully formulated aromatics blended into bamboo powder. This composition allows for a slender stick, and creates the lowest possible amounts of smoke, allowing you to enjoy the purity of the perfume oils used for each fragrance. Cistus and birch tar interlace with cedarwood and frankincense for a sharp woody, smoky aroma that eliminates negative and emanates positive energy. Approximately 1 hour burn time.