This is the perfect glass bottle for misting. Cobalt blue bottles protect your oils better than amber (brown) bottles do. You also want only glass bottles for making sprays with essential oils in them, as essential oils eat plastic.
For most misting purposes:
4 oz. Cobalt Blue Glass Mister bottle
Fill bottle with purified water to just under where it starts to curve (about four ounces, leave room for shaking)
Add 16 - 40 drops of your essential oils of choice
Shake well before each use
Mist liberally for healthy benefits