I needed bigger notebooks for my knitting and crochet patterns. this works very nicely.I was using a 3 inch binder when I figured I needed a bigger one. This binder comes as a set of two. Its perfect and well builtLooks funky but works really well especially when you start to have a lot of papersI purchased these along with some clear page protecters to have a better way to keep and display my daughters artwork. These binders do the job well. I haven't jam packed them with stuff yet, but so far they seem to be holding up well!Received folders and out of the box the first thing that catches my eye is the rust on the d-ring!These are nice binders at a fraction of the cost of the name brand ones, like Avery. My son's have been using these at high school since school started at the beginning of August. They're your typical 3 ring binder. They have a plastic cover and spine, so you can personalize or decorate them. The spine on this brand is extremely frustrating to put in a piece of paper. It looks like the plastic is pulled too tightly. It also has 2 plastic pockets on the inside of each cover to help with organization. These are supposed to be heavy duty, which they are compared to the regular Amazon Basics binder, but not quite as heavy duty as the Avery brand. The cover doesn't feel as stiff as the heavy duty Avery binder I have. But they seem to be holding up quite well. My boys are quite tough on their binders, so we'll see how these hold up.I like how it holds itself upright on file shelf.Akward shapeThe rings on the binder doesn’t even close properly. Very horrible quality. There are other substitutes on Amazon for the similar prices and it’s zipper binder with tons of document expansion pockets. JusT search for zipper binder 4” you will find a red one and a blue one. BUY THOSE INSTEAD. DO NOT PURCHASE THIS PRODUCT IM WRITING THIS REVIEW FORThis is the best investment with Amazon.ca companion The 500 loose leaf 3 hole pagesvalue, lots of pages to hold, wonderful. ?Good quality here, mostly the same or better than you would find at a store. Price is about average as well, the advantage is that you receive these from Amazon in no time.Binder rings don't stay together. I started using one and it isn't even half full and already the rings on the binder won't stay together. I wouldn't purchase this as not I have to go buy another one and they weren't super cheap in my opinion.Très bon achat. Je cherchais un gros classeur pour ranger les document de toute la famille.En plus pour un bon prix, j'ai eu 2 classeurs.