Specially formulated to work great in traditional reed diffusers. These Diffuser Refill Oil are perfect for adding a decorative touch to any room's decor. Perfect for everyday use, wedding, events, aromatherapy,Spa, Reiki, Meditation, Bathroom setting. Our Premium Grade Fragrance Oil create a highly fragrance Aroma. Freshen Every room in your home with Beautify lasting Fragrances. Pour diffuser oil into diffuser bottle. Insert 6 to 10 diffuser reeds.