The conical cylinder bottles hold approx 300ml of fragrance oil which is not supplied with these bottles. If you require fragrance oil to go with the bottle then this can be purchased separately in 100ml volumes. The reeds are not included and can be purchased separately.
This bottle includes the cap shown in the picture and is not able to be changed.
Please note that due to the handmade nature of this product the final product may vary slightly from the picture.Hand Blown Glass Reed Diffuser Bottle - Tapered Cylinder