I use this product to store daily menu data. 365 pages every year. There is enough room in the binder to hold about 1 1/2 years of data. The construction promises not to fall apart anytime soon.
I use my binders for organizing all my statements and invoices for bookeepping. We operate 2 small businesses. I use different colors for different accounts. They are easy to grab they don't slip easy out of your fingers or off your desk because of the rubber. I would highly recommend!
I work for a garbage company and we use these for our drivers route sheets. one binder for each day of the week. in the past we would need to replace our binders a few times a year. The new binders have lasted us 2 years now. Only had to replace two because the routs got bigger and needed a larger binder.
I use this for my middle schoolers. This is perfect because the areas where their binders have ripped before are made out of rubber on this binder. Great colors. My kids love them. I have not found this anywhere except for Staples.
I am best organized when I have everything in one binder. Therefore I need something strong durable and will hold many 3-hole-punched papers. I also use plastic dividers. By the end of the semester it is quite full but still in very good shape. The binding tag on the outside makes finding the proper binder easy after it has been filed away at the end of the semester.