Industrial piercing

An industrial piercing (North America), also known as a scaffold piercing (UK/Ireland) or construction piercing, is any ear piercing that consists of two pierced holes connected with a single piece of jewelry. These piercings typically consist of a double perforation of the upper ear cartilage specifically. Two piercings must be made: one is fairly close to the head (known as a forward-helix piercing), while the second one is further down the helix on the opposite side of the ear. Industrial piercings that are vertical are also known as a suicide industrial.