8 Melli diffusers, 2 of each flavor! The full Melli line up is in this one, bursting-with-flavor bundle. We’ve included 2 devices of each flavor. Jasmine Aura, Mandarin Aura, Peppermint Aura and Cinnamon Aura. Each blend is made from only plants, botanical extracts, and other food grade ingredients. We’ve curated ingredients that have been long used in ancient wellness and medicinal rituals. Melli is a new generation alternative for those of you who like to enjoy the puff without the poison. All Melli diffusers are caffeine free.