From the manufacturer:
StarBrite Brown Sienna is a red-ish, dark brown that makes for a great foundation color.
You get nice results when blending with Milk Chocolate and will give you a smooth tone when doing wood textures, bark, or fur.
This color is great to use with all of our flesh tones to get different, realistic skin effects.
Like all StarBrite Colors, it saturates well into the skin with ease and heals vibrant.
Gauge Size
The gauge size is the circumference of the smaller bar in the middle.