This multi-purpose paper is 20-lb. weight. I found it too thin for my purpose. I'm making a Family Tree Album. I don't believe it would hold up over the years. 22-lb weight paper is better.
This 11 X 17 sized paper once it is folded and hole-punched fits into student ring-binders perfectly so that the Grammar in a Nutshell charts are handy all through the school year.