3B® Anatomical Model - Anatomical Skull, Beauchene 22-Part22 part skull with natural 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 all have natural color. Product Specifications BRAND3B Scientific® MANUFACTURERS PART NUMBER12-4554 LENGTH INCHES6-3/4 WIDTH INCHES9-7/8 HEIGHT INCHES6-3/4 WEIGHT LBS2 DESCRIPTIONAnatomical Skull, Beauchene 22-Part TYPESkull Models PACKAGE QUANTITY1 LIMITED WARRANTY1 Year