PIERCING NEEDLES 15G & PACK OF 25 PCS An ear-piercing instrument (commonly referred to as a piercing gun or an ear-piercing gun) is a device designed to pierce earlobes by driving a pointed starter earring through the lobe. Piercing guns may be reusable or disposable. Piercing guns have been widely criticized as dangerous among professional body piercers. The use of older designs of piercing gun can possibly carry an increased risk of disease transmission, as compared to methods used by professional piercers. [1] However, more modern designs of reusable piercing gun have addressed this problem by the use of self-contained disposable cartridges.