Iridescent Medium size:60 ml green) that maintain intensity on

green) that maintain intensity on both light and dark surfaces

Mike Lavallee's True Fire technique transforms airbrushing from guesswork into controlled method

Perfect for testing techniques

making the complete setup accessible without requiring specialized air supply equipment

while the included 1/8 BSP adapter accommodates hoses from other manufacturers

Iridescent Medium size:60 ml green) that maintain intensity onIridescent effects demand precise particle suspension, too heavy and pigments sink, too thin and they separate. Holbein formulates this medium to maintain even distribution of light reflecting particles throughout watercolor applications, creating consistent pearl and metallic sheens that remain stable as paint dries. Mix it directly with watercolors to transform standard pigments into shimmering variations, or apply it as a final glaze over dried