In everyday life and at work, we often need to record important information, plans, and ideas. However, traditional paper notebooks need to be replaced once they are full, which wastes resources and is not environmentally friendly. The erasable notebook set includes: 1 notebook pad 3 pens 7 refill packs 2 bookmarks 10 fluorescent stickers Erasable notebook features: 1. Reusable pages: This notebook uses special paper that can be written on with water-soluble pens and easily erased. It can be reused up to 500 times. Whether for meeting notes, study notes, or sketches, this notebook meets various needs and helps reduce paper waste. 2. Companion app functionality: Use with a compatible smart app to scan and save notes digitally. The app supports multilingual operation and includes image enhancement features to improve scan quality. Real-time cloud backup and multi-device synchronization help keep your notes secure and accessible. 3. Efficient scanning: The continuous scan function allows you to capture all note content at once, making digitizing fast and simple. 4. Note organization and privacy: Digital notes can be organized using a folder-based system for easy management. App features include fingerprint authentication and file encryption to help protect your data. 5. Flexible design: Pages can be removed and rearranged as needed. The built-in pen loop keeps your pen secure and within reach. The notebook includes a mix of blank and lined pages, making it ideal for writing and sketching. Reusable pages: Special paper works with water-soluble pens and can be erased and reused up to 500 times. Suitable for notes, planning, and drawing. Companion app: Scan and save notes digitally. Offers multilingual support, cloud backup, and synchronization across devices. Efficient capture: Continuous scanning lets you digitize all pages quickly with minimal steps. Organization and security: Folder-based system for easy navigation. Fingerprint access and encryption help protect your information. Practical design: Removable and repositionable pages. Integrated pen loop for convenience. Includes both blank and lined pages for versatile use.