There are many kinds of braces, and now the better one is invisible. I don't want to say it, but I believe many people understand it. If the cost is paid, there are tens of thousands of ordinary braces and tens of thousands of invisible braces, and it usually takes more than one year to get better. I made them in Angel's Stomatology in Nanning, invisible braces, almost less than 2,, and I took them for one and a half years, which is satisfactory on the whole. The pictures are for your reference. I hope you can adopt the good answer.
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