Mutreso Belly Button Navel Ring Surgical Steel Crystal Flower Dangle Curved Barbell Bananabell Piercing Jewelry Material: 316L Surgical Stainless Steel Bar & Balls, Allergy free, Nickle & Lead Free. Fashion Secure Navel Jewelry for Sensitive Skins. Sparkling & High-grade: AAA Cubic Zirconia Crystal Stones Delicately inlaid. Fancy Macro-paved Belly Button Ring for Both Sexy and Elegant looking, Catching More Eyes on You. Long Last Colors: The Dangle Charm for This Dangling Navel Ring is with Thick Real 18K White Gold Plated, the Polished Shining Metal Color Can Last for Longer Time While Those Cheap Quality Ones Discolor Very Soon. Comfortable & Easy to wear: Navel Barbell Gauge: 14g / 1.6mm Bar Diameter, Bar Length: 10mm (3/8"). Unscrew the Top Ball, Put the Bar Through Your Navel Piercing, and Firmly Screw the Ball Onto the Top, then You are with this Belly Button Ring Nicely on. QUALITY GUARANTEE: A New Free Replacement Or Fully Refund Solution Will be Available if Your Mutreso Navel Ring Got any Quality Problems within 90 Days. Please Contact Us if Any Help is Needed. Note: Mutreso is an Authorized U.S.Trademark Which is Legally Protected. Gauge size 14 gauge ( 1.6 millimeters) Barbell length 3/8 inch (10 millimeters) Dangling charm size: Length 38mm, width 10mm Do not recommand to long time and consistant everyday use. Do not wear it during sleeping time. Do not wear it during strenuous exercise. Put it in a sealed package when it&#039;s not been wore. Check up the connection ring on the dangle part before wear every time to make sure the connection ring is closed enough to hold the dangle part. If the little ring is a little bit opened up, you can use tool like pliers to closed it up easily.