3B® Anatomical Model - Didactic Skull, Beauchene 22-Part22 part skull with didactic bone color features a natural cast replica that can be disassembled into its 22 individual bones. The individual bones connect by means of inconspicuous, stable connectors attached at slightly simplified skull sutures. The bones are depicted in 9 didactic colors and each pair of bone plates has the same color. Product Specifications BRAND3B Scientific® MANUFACTURERS PART NUMBER12-4553 LENGTH INCHES6-3/4 WIDTH INCHES9-3/4 HEIGHT INCHES6-3/4 WEIGHT LBS2 DESCRIPTIONDidactic Skull, Beauchene 22-Part TYPESkull Models PACKAGE QUANTITY1 LIMITED WARRANTY1 Year