FUNCTIONAL POCKETS: This leather book cover features a convenient pen slot and 2 pockets for the phone card and key. FOR SMALL SIZE BOOK COVER: book cover 6.1inch (15.5cm) wide 8.54inch (21.7cm) long 0.78inch (2cm) thick 2 colors 1pc/color 2pcs. (brown black.) QUALITY CLASSIC BOOK COVER: Made of premium PU leather It is great to protect your bibles A5 books and notebooks from dust and tearing. There are various colors and sizes for you to choose from. EXTRA SLEEVE POCKET: This book cover can not only hold books the extra sleeve pocket can also hold pens glasses bookmarks notepad headphones and other accessories practical and beautiful in one. WIDELY USAGE: This book sleeves can be used to protect books textbooks or notebooks and is suitable for students teachers writers scholars bookstores or anyone who likes books or wants to easily distinguish between them.