Core Sample Shoulder Tote Material_Organic Cotton with this striking gems and

with this striking gems and minerals umbrella

From geothermal to hydropower and solar to wind power

The uniquely textured cover feels soft under your fingers and the burnt orange elastic closure keeps all your musings safe

This blue marble we call home

to sounding rockets and the area where most meteors evaporate in the mesosphere

Core Sample Shoulder Tote Material_Organic Cotton with this striking gems andShow up to your first day at class or the big archeological dig with a bag that says, "I'm both stylish AND I know what I'm talking about!" This sturdy canvas tote bag is reversible with solid mauve and a zipper pocket on one side, or you can flip it around and wear it with the layers of the earth on the outside for all the world to see.