edward norton miniature sculpt

here it is my first sculpt portrait....
I choose a difficult face like the hollywood actor E.Norton (every body knows him

this is an exercise( still not finished) to test the new clay Supersculpt Firm!!!...and it was amaizing!!!

hope u like it and if u have any suggestion give it to me PLEASE!!! there's alwais something to learn!!!

thanks

some info:
the head is 7cm height and it has an alluminum ball inside with the skeleton
material is Supersculpt Firm baked 2 times.