[This review was collected as part of a promotion.] I was a little worried when I went to try this product. I was afraid that it would make too much noise in my ear when I laid down, however, that is not the case. This pillow protector was a great fit to my pillow. I could barely tell that it was on my pillow, but I could tell a difference for while I slept. I am a heavy drooler and I have noticed that my drool does not puddle on the pillow anymore and my pillow is now protected. The protector feels soft and flexible under my pillowcase.