Core Sample Shoulder Tote Material_Organic Cotton My lab studies them because

My lab studies them because they have an amazing ability to regenerate

Scientific name: Archilochus colubris

The uniquely textured cover feels soft under your fingers and the deep velvety purple elastic closure keeps all your musings safe

most of my work was related to making polymers from circular molecules called "carbon nanohoops" (if you're familiar with carbon nanotubes

or you can flip it around and wear it with the cardiac rhythms on the outside for all the world to see

Core Sample Shoulder Tote Material_Organic Cotton My lab studies them becauseShow 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.