With its miniature size, this compact touch-up gun provides precise control for a variety of delicate spray finishing operations. It said to work effectively with fine shading, retouching, stencilling, spot repair and rework jobs. The device comes in two models, using either high-volume, low pressure (HLVP) or trans-tech technology. It features brass air caps and stainless steel fluid nozzles and needles. DeVilBiss’ Compact Mini Touch-Up spray gun is suitable for use with solvent and water-based paints, stains and varnishes, inks and dyes, and lacquers.