These MAS Paper Clips No 7 are designed for securely fastening documents without causing damage to the paper. Each clip features an oval shape and a nickel finish that provides resistance to corrosion, ensuring they remain reliable over time. Measuring 70 mm in length, they are well-suited for organizing thicker stacks of pages that standard clips cannot hold. The set comes with 25 pieces packaged in a practical cardboard box, making them a useful addition to any office or home workspace for keeping important files tidy.