Features: Permanent Writing Board: formed of black expanded foam, it has excellent wear resistance and long service life, perfect for frequent use in academic and professional scenarios. Thin & Portable: paper-sized, it submissions enough writing space while being easy to carry—great for classrooms, meetings, and outdoor tasks. Elegant neutral Colors: Available in modern neutral shades, it blends aesthetics and fits users who care about fashion. Firm Hold: Equipped with a strong clamping structure to prevent paper slippage, keeping documents neat even when moved. green component: Crafted from recyclable polystyrene, it supports environmental maintenance and responsible use. Specifications: Component: Black expanded polystyrene, with excellent wear/compression resistance, never easy twisting in long-term use.Process: Thickened design boosts document clip’s firmness/durability; finely processed face for comfortable touch & anti-slip.Size: Standard paper, fits most writing/registration needs.Selling Point: Multiple neutral colors for customized needs.Practicality: Ideal for students/office staff (daily study/work); easy to carry/store docs, boosts writing efficiency. Package Includes: Black pp foam thickened writing board student paper neutral color palette clip × 1 Product Instructions (Chinese Version) × 1 note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.