In this video, you will learn how to use Art Masking Fluid or Gum Arabic Medium to temporarily mask and preserve watercolour paper when painting with watercolour paint. Remove medium as soon as possible after application. Brushes should be cleaned with water if washed immediately after use.

Supplies Needed:

• Winsor & Newton™ Gum Arabic Watercolor Medium 75ml, Item # 10724550
• Winsor & Newton™ Art Masking Fluid Watercolor Medium 250ml, Item # 350654452263567392
• Watercolour Paint - colour of your choice
• Watercolour Palette - plastic or ceramic
• Watercolour Paint - any shape or size
• Watercolour Paper - any size
• Piece of cotton or cloth rag