The Dark Blue Acrylic Filter creates cool tones and shadows, ideal for naval, aircraft, or sci-fi models. Use it to deepen panel lines, balance camouflage, and bring out structural details. Easy to apply with a brush or airbrush, it offers excellent control. Its innovative formula stays workable with water, cures in 24 hours, and leaves crisp shading that enhances realism. Supplied in a convenient 15ml bottle for precise application and easy storage.