Iridescent Medium size:60 ml Mike Lavallee's True Fire technique

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

Miniature roe beads add texture to your rolls

Crosshatching demands a nib that responds to pressure variations without catching or splattering

making the complete setup accessible without requiring specialized air supply equipment

Iridescent Medium size:60 ml Mike Lavallee's True Fire techniqueIridescent 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