NAVEL PIERCING JEWELRY This great heart UV belly ring features blue and red color hearts on both white UV balls! This navel ring has two white acrylic balls which glow brightly under UV lights - great for the clubs! The barbell is made from 316L surgical grade stainless steel for your protection. Barbell Size: 14 Gauge (1.6mm) Barbell Length: 7/16" (11.1mm) Brand: FreshTrends Age: Adult Condition: New