Quote Originally Posted by Uncle Jesse View Post
I just remembered there are insert that attached to inside of non-prescription glasses that make your sunglasses into bifocals.
These definitely will work on both prescribed eye glasses and sunglasses. The comments seem to be all over the place however. In my case, this wouldn't be applicable because I already have flip-up type sunglasses on my prescribed eye glass. Also would be a good idea to sample one to determine proper strength and comfortability before purchase. Thanks for the heads-up.

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