Cathy
Disappointed in quality, the zippers come apart from the case in 3 out of 5 cases bought and I do not mistreat them.
I have bought, in good faith, quite a number of pillowcases for me and friends (gifts). About half of mine have broken zippers even with the whole zipper coming away from the case. My gift recipients haven't told me their experience but I can't imagine it is a good one. They probably suspect I bought some cheap ones, which we know isn't the case. So, my experience amounts to a 2.