The tool shown in the image is a Plastic Welding Gun Kit, also known as a Hot Stapler Plastic Repair Kit. This kit is designed for repairing and reinforcing plastic materials, particularly effective for mending cracks and breaks in plastic components. Components and Functionality: Plastic Welding Gun (Hot Stapler): The main component, featuring a pistol grip and a heated tip for inserting staples into plastic. Hot Staples: Various shapes and sizes of metal staples are included, designed to be heated and embedded into the cracked plastic to create a strong, reinforced bond. Pliers: Used for manipulating or trimming the staples after they have been embedded. Utility Knife: Can be used for preparing the repair area or trimming excess plastic. Applications: Commonly used for repairing automotive plastic parts like bumpers, dashboards, and light fixtures. Also suitable for repairing other everyday plastic items and components.