The conch piercing is a great alternative to other popular ear piercings. The conch can be done in two locations, the inner conch and the outer conch. The inner conch is also known as a
shell piercing and is located in the center of the ear with the piercing going through its cartilage. It's a pretty simple piercing for a piercer and only requires a piercing needle. The outer conch is located on the outside cartilage of the ear between the hollow center and the rim where the
pinna piercing is located.