10PCS Binding Bars Plastic 12 Inches Plastic Folders Report Cover Slide Grip Spine Bars White for School and Office for Students and Coworkers 40 Sheet Capacity DIY [10Pcs Binding Bars]: Package includes 10pcs plastic binding bars, enough quantity for your daily use. [Size and Capacity]: Each binding bar is 12.2 inch(31cm) long, 0.39 inch(1cm) wide, 0.43 inch(1.1cm) thick, can hold A4 size paper, fit for most paper or letters, can hold 40 sheets of paper at one time. [Plastic Material]: Our plastic spine bars made of quality plastic, durable and safe, protect your book spine, can provide you with a long term use. [Wide Application]: These binding bars slide grip can be applied both in home, school and office, you can use the binding bars to hold your school paper securely, and office files, be an important part of your presentation, resume folder, individual or enterprise display, look more professional, you also can share it with your friends or classmates [Gift Choice]: Whether you are a student or office worker, you can have it to make your resume file paper more organized, and you can share them with your students, colleague, classmates.