BodyJ4You 4PCS Crystal Belly Button Ring Surgical Steel Curved Navel Barbell Body Piercing 14G (1.6mm) MATERIAL: Surgical Stainless Steel Jewelry is an Ideal Choice because it is Extremely Durable, Provides Lasting Color Retention and Extremely Easy to Clean. YOU WILL RECEIVE: 4 Piece Multi-Color Crystal Belly Ring Value Pack; Pink, Aqua, Clear and Green. Gauge Size: 14G (1.6mm) Barbell Length: Approx. 10mm (3/8) Top Ball Approx. Diameter: 5mm Bottom Ball Approx. Diameter: 8mm. Highly Polished Surgical Steel, Sparking CZ Crystals Will Enhance Any Look You Want To Achieve. All BodyJ4You Items Are New And Unused. Guaranteed Satisfaction As We Offer 90 Day Money Back Guarantee.