Custom Clear Retainer, Dental Retainer for Adults & Teens, Slim, Comfortable, Durable, Daily or Overnight Wear (Single, Upper or Lower)

["Personalized clear teeth retainer: this clear retainer is fully customized based on your dental mold to deliver a precise, snug and comfortable fit.","This product is a dental retainer only, designed for tooth position maintenance. It is for 1PC retainer only, select to receive upper or lower retainer before making your dental mold. The default thickness is 1.0mm.","Easy at-home molding. Simply follow the step-by-step guide to finish your dental mold. Send back your qualified mold, and we will handcraft and ship your custom retainer promptly.","Our custom-fit retainers feature smooth edges and a slim, low-bulk design for a comfortable fit, suitable for both daytime and nighttime wear.","Our retainers are handmade with high-quality resin, come with a sturdy storage case. Free molding tray kits are provided to help you make a qualified mold."]