Winsor & Newton Iridescent Watercolour Medium - 75ml

Bring iridescent lustre to your artwork with Winsor & Newton Iridescent Medium. The pearlescent particles add a metallic effect to watercolour and is particularly effective when mixed with transparent colours, especially over dark backgrounds. Mix with transparent watercolour or apply over a dried wash. Shake well before use.

Product Information

• Adds a soft reflective grain.
• Brightens watercolour slightly.
• Strongest effect when mixed with transparent colours.
• Pearlescent effect stands out best on dark papers.
• Also usable on top of dry colours.