Model of 3D Skin Section This device simply and effectively

This device simply and effectively demonstrates electrolysis of water and the separation of Hydrogen and Oxygen

with Center and Side Standard Taper Outer Joint

Stand with manual handle which can rotate the disc in quick speed

Size: 20" x 26" heavy paper laminated

and biology

Model of 3D Skin Section This device simply and effectivelySize: 200mm x 180mm x 180mm Mounted on a base. Premium Quality: 100% Anatomically correct, this anatomy model is hand painted and assembled with the utmost attention to detail. Perfect for the doctor's office, anatomy classroom, or study aid. Designed for use in professional laboratories but is an ideal choice for anatomy classrooms. If you need custom order with different sizes design, please contact us. Safely Packaged to avoid being damaged during