Choosing the Right Sheet Lifter
When you want to put Sheet Lifters into your Loose-Leaf Binder, you can’t just pick one at random. Sheet Lifters need to be selected and sized based on what kind of Binder you have.
The first important question is the size and shape of the rings in your loose-leaf binder. There are two basic types of rings: Round Ring and D-Ring. These are illustrated below:
The most important difference is that with a D-Ring, only the left side of the Binder moves when you are opening and closing the binder, where as with a Round Ring or Oval Ring, both sides of the binder will move.
Click on the one that matches your binder. Oval Rings should use the Round Ring link.