This Green Double CZ is such a fun item to add to your rotation. It comes in with 16G and 14G. It has two externally threaded balls and has a bright green cubic zirconia gem. It is made out of 316L stainless steel. Sold individually (1 pc). The 16G comes in two different lengths: 5/16" (8mm) with 3mm balls and 3/8" (10mm) with 4mm balls. The 14G comes in 14G 3/8" with 4mm balls. Recommended for healed piercings.