INFUN is a professional office products manufacturer for more than 20 years.Our main products are All kinds of Plastic Folders, Sheet Protectors,Binders,Divider Folders, Expanding File Folders, Cash Box and other office products. All series of our products are satisfied with California 65 Standard. Our INFUN Water-resistant clear plastic page protectors help you protect individual pages from dirt, debris, liquid and other contaminants while ensuring excellent readability of the materials inside.The clear sheet protector are perfect solution for organizing and managing your personal, office important documents and school works. PVC free, acid free and archival safe plastic sleeves for ring binders are made with non-stick material that avoids lifting or transferring ink to the binder sleeves. Plastic sheet protectors is ideal for keeping organizing and archiving recipes, important documents, certificates clean and safe, sheet protectors preserve them from the wear and tear, frequently daily use at home, school, or office. The top-loading design of paper protectors 8.5 x 11 inches, which not only makes it easy for individuals to quickly removing or adding of documents，but also keep stably and anti-falling Sheet protectors size: 8.5X11.2 inches Accommodates: 8-1/2-by-11-inch (letter size) sheets of paper 3 standard prepunched holes is perfect for filing in your 3-ring binder, more accessible for unified organization.