PolyClearView are robust, semi-clear front covers by GBC that are designed to protect and enhance your title pages. The heavyweight 350 micron thickness and clear matte finish protects documents and provides a stylish, professional finish. These binding covers are made from polypropylene, which is suitable for recycling and are suitable for use with all lie-flat binding styles including ClickBind, WireBind, CombBind and CoilBind. This pack contains 100 binding covers.