1.Design: The belly button piercing features 5mm cubic zirconia crystals at both ends for elegant, eye catching style, Internally threaded design allows both ends to be unscrewed for safe and reliable wear 2.size:The larger zircon is 8mm in diameter,the other is 5mm. The length of the bar :10mm 3.Material: 316L Stainless Steel With Cubic Zirconia,Safety Material, Won't Hurt Your Skin, Light Weight And Comfortable to Wear 4.Elegant Belly Button Ring:Simple design of belly button ring for women,enjoy your belly piercing jewelry silver belly button ring navel ring.A perfect choice for birthday,Christmas,anniversary, Valentine's day,Thanksgiving, anniversary,wedding and more occasions 5.Unique Gift: The belly ring give your belly button a more personal Look. This belly rings can be the best gift for your girlfriends, sister, family members,and other friends on anniversaries,valentine's day, birthday,halloween,and other festivals