These natural mini fine mist sprayers are available in a 12 mm size which is compatible only with our 3 and 5 ml glass mini cylinder vials, while our 13 mm size is only compatible with our 10 ml glass mini cylinder vials, shown below. Use the cap codes listed below to match up mini fine mist sprayers with glass vials for proper compatibility. Fine mist sprayers are a great closure option for products that need to be applied by misting such as perfumes and body sprays.