Below, descriptions from GuitarGrip:
 
LEFT GuitarGrip. Shown blank, unpainted. It can be pre-ordered at this stage. It will be painted in the coming weeks, and will become available as a finished, hand-painted Grip, on completion. Please contact me with any questions about the status of the paint job.  
 
LEFT VS RIGHT HAND ORIENTATION
"While the Left Shape is our most popular orientation, either one can hold both left-handed and right-handed guitars, basses, banjos, and many other stringed instruments. Selection is based on the instrument's headstock style. 
 
LEFT: Fits symmetrical & asymmetrical headstocks. For asymmetrical style headstocks, keep rotating counterclockwise until headstock is secured in place. 
 
RIGHT: Fits symmetrical & reversed asymmetrical headstocks. For reversed asymmetrical style headstocks, keep rotating clockwise until headstock is secured in place.
 
Not sure which one is right for your guitar? Choose LEFT (fits most headstocks). Please refer to the GuitarGrip website for additional information.