Wolf change out head measuring 5 1/2″ eye to nose x 11 3/4″ head length x 17 3/8″ circumfrence x 5 3/4″ head width x 1 7/8″ eye to eye and takes 20mm eyes. Comes in a closed mouth, open mouth without jaws, with regular jaws, or detailed jaws. Sculpted by Scott Lennard.