Magnetic Wallet Address Book - Set of 2 - Keep Contact Info Handy At All Times. DESIGN : Compact design fits into card slot in wallet. PAGE & LINE : Each index has a total of 21 pages that have nine lines each. FEATURES : The covers are only magnetic on the inside, just strong enough to hold the index shut while not in use. The exterior is not magnetic and will not stick to anything, and should not pose a threat to your credit cards or IDs if they are stored separately. USE : Store names, phone numbers, addresses, e-mail information, You can alo store personal contact information in one, and use the other for business, or perhaps you might want to share the second one with a friend. SIZE : Overall dimensions are 3 5/8"L x 2 5/8" 1/8"H.