Made from 100% recycled stone (calcium carbonate, a construction industry waste product), the paper contained in these premium pocket-sized journals is more than tree-free and sustainable: it delivers an exceptionally smooth, friction-free writing experience that is completely unique. The bright white paper is acid-free, highly durable, bleed-proof and fully waterproof. Features a back pocket and threaded binding—never stapled. 50 blank pages per notebook. Softcover.