This is the best binder for a heavy job! I'm using this to hold holiday cards and letters. It's strong and sturdy yet flexible and holds pages of cardstock with pictures on it in sheet protectors. I'll be adding more for the next few years. I'm very happy with this purchase. The price was a good value.
I got rid of most of my old binders - tired of fighting to get them to lay flat while open. My car and RV manuals and instructions are mostly online. I printed out the critical information and now everything is in one handy notebook - title service records receipts insurance policy. Easy to find the right folder. White is for my white SUV blue is for my RV records manuals instructions and receipts and the yellow is for trips I went on or want to take triplist roadside and RV memberships and my bucket list of things I want to do. When I need info such as winterizing my RV the book lays open and flat so I can read it and have both hands free to work. I put my pre-trip and other checklists in a plastic sleeve so I can check them off with an erasable marker and use them over and over.