Sold Individually. Please purchase a quantity of two (2) for a pair. 6mm plug body jewelry. Reach for the moon and stars with this celestial stainless steel plug. You will definitely get noticed with this unique and colorful sun and moon ear plug. This plug is sold individually.. Specifications: 6mm (2 Gauge), Stainless Steel Screw Fit Plug, Item Sold Individually. 2 Gauge Steel Celestial Sun And Moon Screw Fit Plug