I am a genealogist and have many volumes of 3"-4" binders full of these sheets to hold my proof documents. I used to use Avery and another brand but these are the best quality for the best price. Even better value: I usually purchase them on sale or with my Rewards vouchers. My husband uses them also for keeping all his band music sheets together in his binder!
These are clear strong and sturdy!! Other brands say they are clear but instead they are a foggy/milky product resulting in difficulty viewing what is inside. But not with these these are CLEAR!!