Revolutionary journal radically reimagines paper, boasting a velvety, waterproof, impossibly strong analog made from a combination of stone dust, calcium carbonate, and resin—all without sacrificing a single tree. Includes 50 waterproof, tear-resistant, and ruled stone sheets protected by a gray hard cover with back pocket. 4.1" x 5.8". Through a partnership with 1% For The Planet, one percent of sales are donated to environmental nonprofits. Screened logo.