DAddario Guitar Strings Acoustic Guitar Strings
Results of our analysis:
We analyzed 66,279 reviews for 181 products in the Acoustic Guitar Strings category.
We then analyzed 50 reviews for this product. Of these, 10 reviews were recent.
Around 60% of reviews were positive and about 30% were negative.
Final Score:

8.39 out of 10, based on these factors:
What buyers say about DAddario Guitar Strings Acoustic Guitar Strings
The first set was not good, but Amazon sent a replacement set that works well with my particular set, and I was very happy with the performance of the second set.
The only kind of flat wound strings that should be used for guitars is these, because they eliminate most of the "squawking" noises made when you change your left-hand fingering.
The heavier nickel/bronze.012-.056 had a dominating ring and the regular light strings didn't wake it up.
The EFT17's are wrapped in round wires but then flatter, which is what the advertised result is, but I found them easier on the fingertips than standard mediums.
They are just the ticket for open tuning slide players. They seem to be a good match for my 000 body Martin.