In alt.home.repair, on Sat, 27 Jul 2019 00:42:13 -0600, Raphael
wrote:

How do you know a good wiper blade (or are they all the same?).

Picked up three sets of wiper bladess recently which was harder than you'd
think because prices for any one length were from $4 to $18 each.

Since the wiper blade can be put in our hands, what do you look for?

The whole topic annoys me. They used to sell just the rubber blades
with the metal ring around them. Now they insist on the whole mechanism
short of the arm. Just a way to squeeze more money out of us, I think.