Paperclips are small, simple devices made of metal or plastic, designed to hold sheets of paper together. They come in various sizes and shapes, with the most common being the classic wire design. Paperclips are widely used in offices, schools, and homes for organizing documents and keeping papers from getting lost. The invention of the paperclip dates back to the 19th century, with several individuals, including Johan Vaaler, often credited with its creation. Today, paperclips are an essential office supply, available in different colors and styles, making them both functional and decorative for personal use.