A puncture is a small hole or tear that occurs in a surface, often caused by a sharp object. Common examples include punctures in tires, which can lead to air loss and affect vehicle performance. Punctures can also occur in balloons, inflatable toys, or even in the skin, resulting in minor injuries. Punctures can vary in size and severity, depending on the object that caused them. In many cases, they can be repaired, such as patching a tire or sealing a balloon. However, some punctures may require replacement of the damaged item for safety and functionality.