W&N Gum Arabic: 2.5oz

Item Code: I84
$15.79

Details

Winsor & Newton Gum Arabic.

Add this binder in gouache to make it more durable and easier to erase pencil guidelines. Add several drops to a bottle of Higgins Eternal for copperplate writing. 2.5oz (75ml) glass bottle.

I have worked with metallic gouaches for many years. I always add a little more gum Arabic if there are going to be lines to erase, then allow the writing to cure for several hours before erasing. A white vinyl eraser is the gentlest choice for erasing guideline. I avoid guidelines if possible via a light box. -- Don King

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