Our file binding spines are crafted to hold up to 400 sheets of paper, making them ideal for routine filing and document organization. These spines keep your files tightly bound and orderly. The contemporary and elegant design fits seamlessly into office and school settings. The smooth finish ensures durability and use, providing a reliable solution for your needs. Features -Color:Silver -Material:Metal -Size:18.00X0.80X0.10cm/7.07X0.31X0.04in -Efficient filing: helps simply your filing process by keeping documents neatly bound and easily accessible - : made with thick metal material that resist wear and tear, ensuring your documents remain intact over time -User friendly: designed for ease of use, allowing you to quickly bind and documents without hassle -Elegant look: adds a touch of elegance to your documents, making them stand out in any professional or academic setting -Space saving: helps save space by keeping your documents compactly organized, reducing clutter on your desk or in your filing cabinet Package list: 50 x prong paper fastener