Winsor & Newton Galeria – Extender

Winsor & Newton Galeria Extender is a high-quality medium designed to increase the working time and transparency of your acrylic paints without compromising colour intensity. Perfect for artists looking to achieve subtle layering and glazing effects.. Extended Drying Time: Allows more time for blending and detailed work, ideal for complex compositions.. Enhanced Transparency: Creates beautiful glazing effects while maintaining colour vibrancy.. Maintains Paint Consistency: Retains the body and texture of acrylic paints, perfect for both thick and thin applications.. Non-Yellowing Formula: Ensures your artwork stays bright and true to its original colours over time.. Versatile Application: Suitable for various techniques, including glazing, blending, and layering on different surfaces.. Winsor & Newton Galeria Extender is an essential tool for artists seeking greater control and versatility in their acrylic painting techniques.