Same brand at one-quarter the price
Three pairs are the same frameless reading glasses, with different colors. There is only one screw that holds the earpiece to the glass, less that a millimeter each. First pair broke within two hours while folding the earpiece.  A shot of crazy glue might be a good preventative measure. Cosmetically, each pair has a different translucent color (purple, green and red) painted around the edge of the glass on the narrow side.  The color is distracting and tints the color of the lenses slightly.  The clear earpieces have a girly damask pattern.  These I will use at home while being very careful with the frames. The fourth pair is different, half-frame glasses with a stronger hinge and solid black earpieces - so I can appear in public with these.  Overall, this is a good deal for "scratch-resistant" glasses.  Same brand as the drug store, perhaps lesser quality, at one quarter the price. To find the best reading glasses on Amazon, also search for "aspheric lenses", and try the well-made [[ASIN:B006X24GCC Edge I-Wear Original Rectangular Style Reading Glasses]], which I like very much.
Rating: 3 stars