Prjndjw Piercing Jewelry Quality Controlled Products we sell are all in new condition and finished rigid inspection. Cooperation with trusted jewellery raw material factory and all our products are handmade. Every detail has been handled carefully. One by one quality checking. Great and friendly service: FBA fast delivery, 24 hours e-mail reply, 180 days long after-sales service. Each items will be wrapped well and come with a beautiful black velvet bag. High Quality Material 316L Stainless steel does not rust or stain with water as ordinary steel does. And it's one of the most bio-compatible metals. Stainless steel jewelry is popular among those who may have metal allergies, because of its anti-allergic. These clear tongue rings retainers are made of clear flexible bioflex acrylic, Lead & Nickel Free, Non-Toxic & Allergy Free. Could be long time wearing Prjndjw Service 1:All emails will be replied within 24 hours, if you are not feel 100% satisfied with our products, please feel free to contact us to make it right for you. 2:If any inquiry or problem with our product, please contact us and we will offer a satisfying answer. 3:Worry-free Return and Exchange: We accept return or exchange for any reason ,so please feel safe to order. For more details, please contact us. 4:Prjndjw is committed to providing the best jewelry and customer service, your feedback is our motivation to improve. Warm Tips 1:Please wipe them with soft cloth when you clean your jewelries. 2:Rub your Prjndjw Jewelry with baby wipes to bring back the shine. 3:In order to prevent children from wrong eating, please collect the jewelry that you do not wear and place it away from the child to avoid negligence. 4:To avoid unnecessary trouble, please check size carefully. Select most suitable size for yourself.