Ceramic diffuser in Green Sage & Cedar has been hand poured using only the highest quality Australian perfumes. These vessels have been designed so you can keep your ceramic vessel topped up with diffuser refills. These vessels are just to nice to throw away. Fragrance:Top notes are lemon, bergamot and amyris Heart notes are green sage and lily Base notes are agarwood, patchouli, musk, amber and cedarwood. How to Use:Flip the reeds as little or as often as you like depending on how much of a fragrance hit you are after. The oil-based formula has been specifically designed to release fragrance for up to 2 months depending on how often you flip the reeds.