Eisco Labs Human Skin 12" tall - Enlarged 70 Times 4 Parts hinged Ends_Dual 75-inch frame for bench storage

75-inch frame for bench storage between uses in teaching chemistry and biology labs

Size 00 museum-grade entomology pins in a hundred-pack

Brass-tube resonance apparatus designed to amplify a struck tuning fork at specific air-column lengths

medium-and-flexible-long bonds

Twenty-seven components - slit plates

Eisco Labs Human Skin 12" tall - Enlarged 70 Times 4 Parts hinged Ends_Dual 75-inch frame for bench storageEnlarged 70 times. Layers of the skin can be hinged back to expose depth further research. Showing first rudiments of hair (exposed and in section), sweat gland and sense organs of skin. Hinges into 4 parts. Mounted on 10"x 7" base. Hand painted Enlarged 70 times. Layers of the skin can be hinged back to expose depth further research. Showing first rudiments of hair (exposed and in section), sweat gland and sense organs of skin. Hinges into 4 parts.