Say hello to the newest addition to the SketchBox Signature line up! It’s our very own color brush. Each brush comes pre-filled with vibrant water-based ink. These brushes have a medium round nylon brush head and produce bold layers of color. Since the ink is water-based they can be blended with a wet brush. Create transparent effects or large blocks of color with ease! To use them, unscrew the head of the brush and remove the yellow band then screw the head back on. Give it a squeeze to move the ink to the brush tip and you’re ready to go!