If you buy pre-punched hole clear plastic binding covers online, you can skip the time-consuming chore of punching and simply crimp in the ends of your coils to finish your books. Both punching designs are suitable with all sizes of conventional 4:1 pitch spiral coil bindings and come with a 10 mil thick heavyweight cover. The glossy surface improves clarity and helps to enhance the printed colors on your initial page by increasing contrast and brightness. The clear gloss report covers are flexible and versatile, with crystal-clear clarity.
