Features: Keep your writing tool organized and easy to reach with our Notebook Pen Case, featuring flexible elastic band, it allows you easy to strap the pencil case onto hardcover notebook, journal or planner which brings portability and convenience to your writing time. Crafted from PU leather, light weight, wear resistant, water and oil resistant, these adjustable elastic band pen case features wide opening closure, keep your writing tool organized, ensuring long time use and easy maintenance for everyday convenience. With adjustable elastic band pen pouches, this pen case with elastic band seamlessly attaches to your hardcover journal, notebook, planner, tablets, and book, preventing the pen case from slipping or falling. This adjustable elastic band pencil case for hardcover notebook can securely hold various writing instruments, including pen, pencil, highlighter, marker, and more, keeping it easy to access whenever you need. Great for women, men, teacher, students, business professional, this elastic band notebook pen pouches caters to needs by providing practical way for organizing writing instrument. Specifications: Component: PU Leather Color: Black, Creamed White, Brown, Gray, Pinkness, Light Blue, Black Blue, Single Slot Size: Approx. 35x165mm/1.38x6.49in Double Slot Size: Approx. 45x180mm/1.77x7.08in Weight: Approx. 22g Package Includes: 2Pieces Elastic Band Leather Pen Case note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color