NIPPLE RING SET--One order includes 5 pairs of nipple rings in different designs, including heart/flower/cat/butterfly cute nipple rings and simple ball nipple rings in a variety of colors and unique shapes, to provide more choices for your daily outfits.DURABLE MATERIAL--Made of durable 316L stainless steel , these nipple jewelry are built to last and resist fading, even with everyday wear. They are hypoallergenic and designed for comfort, no sharp edges,allowing for long-term wear without irritation.Fastening: ScreweleganteJES-RD01-PUSIZE--Each barbell nipple ring has a gauge of 14G ,wearable bar length:14mm/18mm, providing the perfect fit for most people.Screw design.Flexible to open and close,easy to insert and pull out.SUITABLE OCCASIONS: Stylish nipple piercing jewelry is simple and elegant everyday jewelry. Whether you're attending a party, festival, or simply looking to add an exciting new accessory to your lingerie collection, these nipple rings are sure to make a bold and daring statement.