10 Pack 8 1/2″ x 18 1/2″ Brodart Archival Fold-On Book Jacket Covers – Center-Loading, Clear, Mylar, Adjustable

Very easy to use. Good quality classic Brodarts. Make sure you pick a size that will fit your books. Taller than you need is just fine, they easily fold to fit. Very durable and keeps your dust jackets from wear and tear. They have an opaque paper liner, which is not removable and are meant to protect dust jackets, not books without jackets.