Windsor & Newton Flow Improver can be added to Acrylic paint to improve paint flow. It maintains paint stability & increases drying time.* Suitable for Acrylic paints* Suitable as an airbrushing additive* Useful in...

Includes: Iridescent Medium; Medium Grain Gel; Large Grain Gel; Mineral Texture Gel; Sand Texture Gel; Black Lava Texture Gel; Glass Beads Texture Gel; Flexible Modelling Paste; Heavy Carvable Modelling Paste; Structure...