Keep Safety Data Sheets (SDS) and other important papers secure and easy to find with these extra-durable dividers. Extra-wide dividers extend beyond sheet protectors. Made from bright yellow, heavy-duty opaque plastic, they're ideal for frequent, long-lasting use. Preprinted tabs are lettered in black from A to Z on both sides. Heavy-Duty Extra-Wide A-Z Plastic Industrial Dividers are three-hole punched and ready for use in a standard three-ring binder. Set includes 26 portrait-format dividers.