Spring clamps are versatile tools used to hold objects together securely. They feature a simple design with two arms that are connected by a spring mechanism. When the arms are squeezed together, the clamp opens, allowing it to grip items like wood, fabric, or plastic. Once released, the spring pulls the arms back together, applying pressure to keep the items in place. These clamps come in various sizes and strengths, making them suitable for different tasks, from woodworking to crafting. They are easy to use and can be quickly adjusted, making them a popular choice for both professionals and DIY enthusiasts.