Enlarged human lower jaw replica makes a great teaching and demonstration model, and is ideal for students, teachers, and medical professionals Model is 3x larger than an actual adult's lower jaw, allowing detailed examination of the right half of an adult mandible with nerves Relief model accurately depicts internal structures of the lower jaw and separates into 6 pieces, including a removable canine and 2nd molar, and can be sectioned longitudinally Included labeled diagram offers quick identification of important structures and anatomical features Constructed from durable PVC