New core reusable spiral notebook, letter paper size 8.5x11, gray - horizontal ruled pages, compatible with applications

Eco-Friendly Reusability: Designed with sustainability in mind, notebooks help reduce paper waste with a reusable alternative. Enjoy a paper-like notebook that can be used repeatedly, allowing you to save work and erase everything else. Portable and Versatile Sizes: Available in two sizes—Letter (8.5 x 11 inches) and Executive (6 x 8.8 inches)—the Core is compact enough to fit into backpacks, purses, or briefcases. This notebook offers portability and versatility. Write, Digitize, Erase, and Re-Write: Write notes with the included Pilot Frixion Pen, digitize effortlessly using the app, store in your preferred cloud service. When done, simply wipe the pages clean with a damp cloth and start fresh.