Description: Median Section of 1:1 Lifesize Human Head & Neck Superficial Vessel Nerve Model for School Teaching Highly detailed, numbers marked, deepen the understanding of the structure of the human head skull, vascular structures,etc Great for school teaching tool, learning display, and collectibles, also will addition to your lab supplies Material: Material Color: As pictures shown Specification: Red arteries veins Size Chart: W x H x T: Approx 27 x 10cm/7.87 x 10.63 x 3.94inch Package Includes: 1 Piece Human Head Neck Model with Base Note: Due to the manual measurement, please allow 1-5mm differences in size