Introducing our Quarry Stone Paper™ Pocket Notebook - a resilient and sustainable choice for your notes. Crafted from waterproof calcium carbonate (stone) pages, this 3" x 5" notebook comprises 40 lined pages and features a center-sewn binding for durability. For an optimal writing experience, we recommend using ballpoint pens or pencils. With its innovative construction, this notebook stands as a testament to sustainability and reliability in your pocket.Material: Stone PaperStandard Decoration Includes: Full Color DTS On Notebook CoverAll Available Decoration Options: Full Color Direct to Substrate: 7" W x 5" H Notebook CoverFull Color Direct to Substrate: 4.75" W x 2.5" H Notebook EnvelopeStandard Packaging: Belly band