Interesting terms to apply to "mirror"

Our hands are the most universally recognized example of chirality – in fact, the word chiral originates from cheir, the Greek word for ‘hand.’ Our hands are almost identical, yet they are not superimposable. No matter how your right hand is oriented, it is physically impossible to completely align it with your left hand. Our hands are mirror images of one another.

Your right hand is inherently different from its own mirror image. This is chirality. Any object that can be differentiated from its mirror image is called chiral. A chiral object and its corresponding mirror-image are known as enantiomers. Your left hand is an enantiomer of your right hand.

https://www.projectcbd.org/special-report-cannabinoids-chirality