Holsteins are black and white, and each has
a unique pattern. A Holstein calf weighs 80-110 lbs. at birth and a mature Holstein cow weighs 1,300-1,500 lbs.
Wheel thrown mug.
Black holstein cow mug, tongue out
I consider a right handed mug to be a mug held in your right hand with the image facing you. A left handed mug held in your left hand would have the image facing you.