Paperthinks Mango Recycled Leather Slim Address Book, 3.5 x 5-inches,PT93761 Recycled leather cover and smyth-sewn binding (book lays flat) Recycled paper is at least 50% pre- and post-consumer waste 128 ivory colored pages with A-Z section dividers Ruled pages with space for email, wish list and information Ribbon page marker and expandable pocket on inside back cover