1. Easy to carry and can be used at will
2. 4D invisible correction
3. Soft elastic material, suitable for different people
4. Protected parts: teeth
5. Material: TPE
6. Cleaning and maintenance: It can be cleaned with toothbrush and toothpaste, etc. When not wearing it, you need to put the braces in the storage box
7. Size: 60x15x41mm
8. The first stage: soft, use for 1 month
9. Second stage: hard, use for 2-3 months
10. Three stages: hard, use for 3-6 months

Precautions:
1. Wear it for 1-2 hours during the day and 8 hours at night
2. The dual role of tooth alignment and muscle function training will make the braces play an effective role during intermittent wearing time.
3. After the soft tissue function is improved, the muscle power will exert force on the teeth and jaws 24 hours a day.