Keep teeth in ideal aesthetic and functional position! The three-stage physical correction treatment will provide 3 different hardness braces to correct crooked mild dentition, dislocated and irregular teeth step by step. Dental Appliances Dental Orthodontic Braces are made of soft and flexible food grade TPE material, odorless and non-toxic, can improve orthodontic rebound with enhanced wear comfort and fit, widely suitable for different people. OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.