Calvin Klein CR1 folding reading glasses are the great folding reading glasses. However, we also really like the Callaway Folding Reader, which is quite a bit less expensive and does not have any tinted lenses.
They come with magnifying lenses and they fold neatly into a small case.
The gunmetal frames have a light blue tinted lens. The burgundy frames have gunmetal grey temples and light rose tinted lenses. PLEASE NOTE: THE MANUFACTURER OF THIS PRODUCT DOES NOT OFFER ANY REPLACEMENT PARTS. ONCE OUT OF 1 YEAR WARRANTY, PARTS ARE NOT AVAILABLE