Description: 0.3mm Diameter Fluid Nozzle * 1 1/4oz Glass Bottle Assembly * Pre-set Handle * Spray Pattern: Hairline to 1″ * Double Action Internal Mix * Designed for precise control and fine detail work. * Features the detachable glass bottle for quick color change. * Excellent control and atomization. * Accommodates the finest needle and nozzle combinations. * Used for spraying watercolors, gouaches, oil colors, thinly reduced acrylics, hobby lacquers, enamels, dyes or inks and are great for commercial illustration, do-it-yourselfers and hobbyist.  Available in single and double action.  You will need to order a hose if you do not already have one