Winsor & Newton Professional Watercolours are a fantastic option for professional artists looking to work with watercolours. There are over 90 watercolours to choose from, all of which produce bright, highly transparent colours. They have a high permanence, so they will last a long time before fading.

Features

It has fantastic transparency allowing it to be used with other colours.
The watercolours have a high permanence, so they will last a long time before fading.
The high quality pigments used makes the watercolours very stable.
This watercolour comes in a 5 mL tube.
The colour of this watercolour is Permanent Sap Green, also known as 503.
There are over 90 colours available in this range.

Winsor & Newton Prof. Watercolour 5mL Permanent Sap Green S1