This set includes three pairs of lenses to swap into your Lucyd Lyte:

-Blue Light+ Yellow (40% blue blocking)
-Sunburst Mirror (Polarized UV400)
-Sky Blue Mirror (Polarized UV400)

Be sure to select the variant that matches your frame shape. Gently push on the rear of the lenses to pop them out, and insert new lenses from the front of the frame.  NOTE: It is not recommend to swap your lenses yourself if you have prescription lenses installed, please consult an optician or contact Lucyd for a lens swap.