回复：11 year old son need 牙套?

来源: 于 2010-01-20 13:36:08 [旧帖] [给我悄悄话] 本文已被阅读：次

My son is only eight. He got one. the first phase cost us $300 even we do have a dental insurance. The result is obvious and effective after 3 weeks. So I think it is worth it.