This is one of the best notebooks I have used. It is easy to open doesn't catch on the rings when you turn the pages comes in lots of colors and is very durable. Only con is that they are no longer available in 1/2" size.
This Binder is perfect for any use that a binder is needed for. I am impressed with the quality and durability of this product I have purchased over ten of these binders of varying size and color and have felt completely confident that I have the best item that I could have found.
I work better with binders than with folders. I initially got this because of the fun colors. I purchased a blue green and red one. Then I started using them. They open well I love the way the designed the spline so you can actually put in and take out a label for the spline. It seems like such a no brainer but know one has mad it that easy. The rubber and the durability will make these binders ones I will use for a long time and reuse!