Effective and well made - shipped from China
These readers are true to power rating, and are well made.  I ordered clear, but there is a hint of orange tint to the lenses.  I have experienced a great reduction in eyestrain and less disturbed sleep.  The springs are strong, the frame leaves a mark on the bridge of my nose as there are no adjustable side pads, but one solid molded piece.  I missed the part about them coming from Hong Kong.  They arrived well packaged in a case and with a lens cleansing cloth that reeked of a chemical smell - I disposed of those items, but I'm glad for the glasses.  Too bad they aren't made closer to home.  I'm surprised that there are not a lot of choices for these items on Amazon; these are a must for anyone working at a monitor all day long.  We need more standing workstations in our offices.  Now I'm looking for sun-readers (sun glasses for the beach with reading lenses built in).
Rating: 4 stars