Features: Experience flexibility with our 360 degree foldable notebook binder, solving the inconvenience of traditional fixed angles designs for multiple direction writing. Designed with a standard 3 hole systems for easy compatibility with common refill papers and crafted from PP plastic to ensures waterproof protections and long lasting use. Ideal for students, office professional, and creative workers who frequently updates and organize documents for efficient daily management. Perfect for versatile settings like meetings, classrooms, or outdoor activities where safe document storage is needed in any environment. Transform it into a personals journal, project planner, or organizers to enhances productivity and creativity in both work and home. Specifications: Materials: Plastic Color Optional: 4 Color are Available as Shown in the Picture. Package Weight: approx.300g Size: approx.29x26.5cm/11.41x10.43in Package Includes: 1 Set of Notebook Binder note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!