Klemmclips

Klemmclips, also known as binder clips or bulldog clips, are simple mechanical devices used for fastening sheets of paper together. They consist of a metal clip with two folding wire handles. When the handles are squeezed together, they cause the jaws of the clip to open, allowing it to be slipped onto a stack of paper. Releasing the handles allows the spring tension of the metal clip to hold the paper securely.

These clips come in a variety of sizes, from small clips suitable for a few sheets of paper to larger ones capable of holding thicker documents. The handles can often be folded flat against the clip for more compact storage or can be stood upright to act as a makeshift stand for the paper. This versatility makes them a popular choice in offices, schools, and homes for organizing documents, closing bags, and various other temporary fastening tasks.

The design of the Klemmclip has remained largely unchanged for many years, a testament to its simple yet effective functionality. They are typically made from steel, with a black coating or a silver finish. Their affordability and durability contribute to their widespread use. While primarily used for paper, they can also be employed to hold together other thin, flexible materials.