I m lazy at times not punching holes on papers n leave them pile up to punch later and papers are everywhere. I realized why punch holes on papers when I can use sheet protectors. Protects the sheets and saves me time punching holes on papers.
I really like the quality of this product why to my surprise having sheet for years I noticed the pages did not yellow out and when I presented old documents I was asked where did you keep these pages they are so clear. The docs where kept for over four years in product Thirdly the plastic did not crack!