Dental Orthodontic Elastic Rubber Band Power Chain for Braces Short Long Continuous Sizes Orthodontic Treatment 1 pc (Closed, Black)

About This Product :

• It can be fixed very well, providing continuous elasticity, helping teeth Orthodontics, helping you to have neat teeth.
• High flexibility and resiliency, soft and comfortable, will not feel uncomfortable.
• Easy and convenient to use, if you work with tools, you can easily wear them at home.
• Flexibility for a long time, it can work longer.
• Professional dental orthodontic use, recommended for use under professional dental guidance.