Economy Grade Skeleton Articulations and Comparative Sets. These skeletons and sets represent all five vertebrate classes and are competitively priced for the classroom or nature center. As their name suggests, these skeletons may contain slight imperfections. Each skeleton is attractively mounted on a wood base with a clear acrylic cover.

(Skeleton poses and bases may differ slightly from those pictured.)

The clear plastic cover shipped with the skeleton is intended as protection of the skeleton during shipping and not intended as a permanent cover of the skeleton. Occasionally these plastic cases arrive cracked or broken and can not be replaced.