If you wish to use a mouth atomize to spray inks and airbrush acrylics this the one to buy. Made to the specifications of artist, author and teacher Pat Dew, this deluxe mouth atomizer is a precision instrument. Crafted of brass tubing measuring 7-1/2" long, with a removable plastic mouth piece for easy cleaning it is much easier to use and clean than common atomizers. Designed specifically for artist painting, it will give you years of use and a more controlled and even mist.