The traditional three-side long tail clip has been upgraded to four-side long tail clip. With a longer, smoother finger handle and also maintained with the old long tail clip's firm clamping force, And the four-side long tail clip can save 50% of the lever force.By making a new stress point at the turning point of the quadrilateral long tail clip,users can use it more gracefully. This design solves the disadvantage and upgrades the product functionality, Suitable for turning pages, 13% less material, four sizes available to choose which can be labeled for better classification.
