These are accessories that can be attached to the nipples. They can be easily attached without piercing like earrings. I think it can make your body look better without damaging it. Also, I think you can get a moderate feeling of tightness. Please note that it may be difficult to attach depending on the shape of the nipples, such as inverted nipples. Weight per piece: Approximately 10.6g The attachment part is made of silicone. Set of 2. Please refrain from purchasing if you are nervous or looking for a perfect product, as this is a handmade item made by an amateur. Please refrain from purchasing if you have allergic symptoms, as we use products that are not compatible with metal allergies. In addition, because we use handmade parts and imported parts, there may be air bubbles, dents, scratches, and size errors in the beads, etc. Regarding colors, there may be differences in the appearance of the actual product and the image due to the way the photos are taken. The items shown in the image are the products. Thank you. #Nipple #NippleRing #BodyPiercing #Nipple #AnonymousDelivery Color...Pink系 (Pink-ish)