The Promo Brands Koda Survival Notebook will become your trusted journaling tool in any environment. With 50 sheets of stone paper (made of limestone and resin) and a waterproof paper cover, the Koda is not only a more eco-friendly solution to regular notebooks, but is imperative to tackling the bustle of every day adventures in life. Product Size: 175mm L x 130mm W x 7mm H