The box said they were non-glare but I don’t find them to be that way at all! In fact I put some music in one of the new sheet protectors and put it in a binder next to another sheet piece of music which was in a sheet protector that was not advertised as non-glare. They look the same to me. When I put the notebook on the piano the glare from the light makes it difficult to see the music.
Could not use these. Virtually all of the sheet protectors were fused at the top preventing me from using them. Out of the 50 protectors over 45 were fused together. Even using a knife I could not open up some of the protectors. Returned to store for credit. Other reviewers saying the protectors are too narrow to properly fit the paper are correct. You wind up crinkling the paper trying to get it into the protector.
Thee sheet protectors are high quality and worked extremely well for my purposes. I put together a notebook of "memories" for a family member graduating from middle school with photos and cards and the graduation certificate. Was just what I was looking for in tackling this project!
Sheet protectors were just what I needed. They were Strong and rigid enough and easy to handle. I used them to deliver our condominium association newsletter 6 pages to 34 homes.