It has a marquise cluster gem threadless top and it comes in 3 different gauges with 3 different lengths

8mm bottom

Material: Solid Yellow 14KT Gold

This dainty red cz bezel gem cluster nipple bar is implant grade titanium

Gem Size Available: 2mm

316L Surgical Steel Black PVD White CZ Constellation Industrial Barbell Bar Thickness:14ga(1.6mm) It has a marquise clusterPriced Per Piece Expertly designed, our 316L Surgical Steel White CZ Constellation Industrial Barbell features a constellation style pattern and white CZ gems. With a slightly shorter length at 31mm and externally threaded 6mm ball ends, this barbell is ideal for those seeking a tighter fitting piercing. A must have for any industrial piercing collection. Material: 316L Surgical Steel Plating: Black PVD Bar Thickness: 14ga(1. 6mm) Length: 31mm Balls