Enhance your Arc system planner with this 25-pack of Staples Arc notebook heavyweight letter-size 3.3-mil top-loading sheet protectors. Protect presentations, charts and other important documents with these top-loading sheet protectors. Each one is transparent and specifically designed to be added to the letter-size Arc system project planner. These Staples Arc notebook heavyweight sheet protectors come in a pack of 25, letting you quickly fill up your Arc notebook, and are top-loading, so you can add and remove pages with ease. Arc notebook systems are a great place to take notes and stay organized. Holds letter size documents. Clear. 25 notebooks per pack give you a generous supply. Staples brand 100% satisfaction guaranteed.