With the up and coming solar eclipse, I had ordered several different sets of glasses. They came in orange, black, red/black, yellow on the sides, and in neon colors.
I assumed they were all the same, but as I tested them, I found some differences in them. I asked the sellers more about them and one told me that Dr. Ralph Chou greatly approves of the one made with SolarSkreen lenses, which I found in the glasses with the yellow on the sides and the ones with neon frames.
Who the heck is Dr. Ralph Chou, so I did a quick Google search and found he's a professor of optometry at University of Waterloo and developed the eye safety standards with NASA for viewing solar eclipses. It's an interesting article to read.
I am certainly glad I found out this information and it certainly makes me feel better somebody reputable is recommending one of these solar glasses.