eCraftory Lavender essential oil has a calming scent, which makes it an excellent tonic for the nerves and anxiety issues. Therefore, it can also be helpful in treating migraines, headaches, depression, nervous tension and emotional stress.10ml glass bottle with an easy dispensing euro dropper (dropper inset in bottle) cap. 10ml=.33oz. The "aroma" you breathe is actually a fine mist or vapor of the oil, containing all the same properties of the oil itself. soothing fragrance with long lasting in nature. Natural Fragrances to keep you close to nature with Aromatherapy effects