What does frostnip look like on the fingers?

Illustration. This is a good illustration of frostnip/ bite: http://www.Bing.Com/images/search?Q=frostnip+fingers&qs=as&sk=&form=qbir&pq=frostnip%20finge&sc=2-14&sp=1&qs=as&sk=#view=detail&id=03ef01669f83cc4321cc289b3c500a72b8664cb9&selectedindex=11.