Head is in 1:6 size for action figure sized. Pictures here are the print in "White Detail" material and not the best quality offered by "Frosted Ultra Detail" material. After printing, you will need to paint/airbrush it to see all the details.
If you want this model in different material, please navigate here: http://www.shapeways.com/model/694341/jim.html
3.764 w x
4.07 d x
1.482 w x
1.602 d x