Model Human Male African-American Skull, a depressed nasal root, obtuse nasal angle, short anterior nasal spine, bilateral gutter at lower part of nasal aperture, rectangular-shaped palate & blade-like incisor in upper jaw, Size: 20.9x13.7x20cm
Model Human Female Asian Skull, include a flat nasal root, an obtuse nasal angle, a somewhat rounded dental arcade in the upper jaw, mild to moderate prognathism and shovel-like incisors in the upper jaw, Size: 19.4L x 12.9W X 17.3H (cm)
Model Human Female Asian Skull, include moderate alveolar prognathism, flat nasal region, round/square anterior nasal aperture, lack of a nasal sill, no nasal gutter, round maxillary arcade, and short nasal spine, Size: 20.5L x 12.3W X 18.7H (cm)