Description: 1:1 Scale Human Head Skull Model with Cervical Vertebra & Bone Suture for School Medical Teaching Display Colored for convenient study, cranium can be opened, jaw can be disassembled-can be disassmbled into 3 parts Highly detailed to deepen the understanding of the structure of the human head skull Great for school teaching tool, learning display, and collectibles, also will be a great addition to your lab ornament supplies Material: PVC Material Color: As pictures shown Size Chart: Approx 19 x 15 x 21cm/7.48 x 5.91 x 8.27inch Package Includes: 1 Piece Human Head Skull with Cervical Vertebra Model (with Base) Note: Due to the manual measurement, please allow 1-5mm differences in size