Ruth Bader Ginsburg does, not bobble, she nods. One must maintain one's dignity in the courtroom.
5" tall
Perfect!
Very good quality product. Really looks just like her.
I bought this for my son who is a huge fan of RBG. He was so tickled and so excited by the gift that I can only assume that it was very good quality. He lives in a different state so I didn't see it personally but he was very happy.