This refined and minimalist notebook is crafted from Dowling paper. It’s one color from the cover to the sides. The casing is made of high-quality PU and is waterproof, which can better protect your text from water. There are two types of pages in this book. One is blank pages, on which you can write or draw anything you want, and the other is pages with horizontal lines at 8 mm intervals, which is more suitable for text writing. We can also print your company’s logo, slogan or other content you need on the cover to help your company better publicize. Measuring 8.3*5.6 inches, this custom solid color notebook with waterproof cover. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Tailored branding: Supports logo imprint and design personalization. Product Highlights: Writable surface, lightweight, recyclable paper.