Setup, Compatibility & Care
To use the Durable SPINE BAR, simply align your stack of A4 paper, tap the edges against a flat surface to ensure they are even, and slide the binding bar onto the left margin of the stack. The rounded corners act as a guide to prevent the paper from catching as you slide the clip into place. These bars are fully compatible with any A4 paper stock and standard 2, 3, or 4-ring binders. To care for your binding bars, keep them stored in a cool, dry place to prevent the plastic from warping or losing its clamping tension. If a clip loses tension over time, it is recommended to replace it rather than attempting to pry it open further.