Simply put, Forest is the fragrance of fresh evergreen trees. Hands down a customer favorite for 8 years. Botanical Ingredients:Alder Cones, Cedar Sprigs, Ferns Details:Our diffusers are concentrated and highly effective at filling a space with your favorite signature scents. With a capacity of 13 fl oz, these dramatic glass vessels are generously filled with delicate botanicals and finished with a decorative wooden cap. Gorgeous packaging is the perfect complement to these handmade beauties. Fragrance will last 9-12 months. Alcohol free! Instructions:Carefully remove the lid. Position the bottle on a level surface and insert the 10 reed sticks into the fragrance oil. Flip the reeds so the saturated ends are exposed and place the dry ends of the reeds into the bottle. Allow 24 hours for the fragrance to fully absorb into the reeds. At any time, you may freshen and increase the scent by flipping the reeds. Care:This product is flammable. Diffuser oil should not be ingested. Please use care as the oils can stain wooden surfaces, fabrics, etc. Diffusers should be kept out of the reach of children and pets.