About the product Our braces contain silicone and resin. It can be used as a teeth whitening tray while straightening teeth, or as a sports mouth guard, which can not only meet your whitening needs but also prevent the impact of sports on teeth; effectively align teeth, improve oral health, and fix tooth gaps. Its usage is very simple: clean your mouth; put the braces directly into your mouth and adjust them as needed. Say goodbye to crooked teeth and make your teeth straight and beautiful, which will help you smile boldly and improve your self-confidence. Product name: Braces Product ingredients: silicone, resin Keywords: dental care Weight: 31g Product specifications: 1pcs Product size: 7.6*6.1cm Note: Light reflection and different monitors may cause the color of the product in the picture to be slightly different from the actual product. Minor errors are allowed in measurement.