This is a tool for retrieving protection such as cams and nuts that are lodged in cracks. This one is made of iron. In my experience, when lightly tapping with a hammer to remove cams, etc., iron is easier to use because it doesn't absorb the impact as much as aluminum. Although it is unused, there are fine scratches on the surface from being carried around. Please check the photos. Color: Black Weight: Approximately 49g Length: Approximately 20cm Thickness: Approximately 2mm