Features: Keep your writing tool organized and easy to reach with our Notebook Pen Holder Case, featured flexible elastic band, it allows you easy to strap the pencil case onto hardcover notebook, which brings portability and convenience to your writing time. Crafted from PU leather, light weight, wear resistant, water and oil resistant, leakproof, these adjustable elastic band pen holder are ensuring long time use and easy maintenance for everyday convenience. With adjustable elastic band pen holder, this portable slim pen case seamlessly attaches to your buisness notepads, planners, folders, books, binders, and tablets, preventing the pen holder from slipping or falling. This adjustable elastic band pen holder for notebook can securely hold various writing instruments, including pen, pencil, highlighter, marker, and more, keeping them easy to access whenever you need them. Great for women, men, teacher, students, business professional, this notebook pen holder caters to needs by providing practical way for organizing writing instrument. Thoughtful present for friend and family on Christmas, Birthday, Valentines. Specifications: Component: PU Leather Color: Black; Redness; Blue; Yellow; Marble Pinkness; Marble Gray; Marble Blue Size: Approx. 4.5x17cm/1.7x6.6in Weight: Approx. 26g Package Includes: 2Pieces Leather Pen Holder 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