SneakyBooks Recycled Law Book Hidden Flask Diversion Safe (6 fluid ounce flask included) - good for booze/jewelry/coins/money/valuables/medicine We're saving used, hardback books from the shredder! Makes an excellent gift! 6 fl oz stainless steel flask is included. Gift wrapped in prohibition-style paper, book is hand-crafted in Seattle, Washington Numbered law reference book. Book number is randomized and will vary. Hollowed out from a real book - a great place to hide your secret stash