Material: 316L medical stainless steel, disposable surgical steel hollow piercing needles, very strong and durable Package: each body piercing needle with individually packed and sealed pack, new and unused. Each needle is 100% sterilized using E.O gas Scope of use: belly button ring, eyebrow, tongue, tragus, rook, labret, daith, nipple Safety: this product is intended to be used by a professional piercer only 100% Satisfaction guaranteed: Any unsatisfied purchasing experience regarding any problem. feel free to contact us by email. we will help you to solve your problems soon. Product Description Piercing Needles High-quality material: The Piercing Needles are made of 316L stainless steel (medical grade). Each Piercing Needles has its own bag, and they are sterilized before packing. Wide range of uses: Piercing Needles can be used on body parts such as ears, nose, mouth, etc. Product Description Piercing Needles High-quality material: The Piercing Needles are made of 316L stainless steel (medical grade). Each Piercing Needles has its own bag, and they are sterilized before packing. Wide range of uses: Piercing Needles can be used on body parts such as ears, nose, mouth, etc.