Specifications: Bar length: 8mm Top ball diameter: 5mm Material: stainless steel, zirconia. Colors: Rose Gold Quantity: 6 pieces Wash the perforation and the navel ring with alcohol before use. Keep it dry and wear the jewelry not when bathing or swimming. Please keep the jewelry away from perfume, cosmetics and other chemicals. Design: this stylish navel piercing with sparkling cubic zirconia and opal stones is suitable for women and girls. Measurement: The belly button thickness is 14 gauge (1.6mm); The rod length is 8mm; The top ball diameter is 5mm, suitable for most people. Material: these belly button rings are made of stainless steel with plating finishes and fastness. Apply: The stainless steel navel rings Curved Barbell & Top Ball Unscrewing design makes the ab bar easy to put on and take off while not easy to slip off. GUARANTEE: If you are not completely satisfied with our belly button piercing products, please contact us by email.