Light frequency: 50 HZ/60 HZ

Place your phone in the holder horizontally

In the bathtub

Insole material: artificial leather

Process: black matt

Anti-jaw Retainer, Sports Tooth Guard, Boxing Brace Express Shipping Banned Light frequency: 50 HZ/60 HZThis device is suitable in the following circumstances: 1) Mild dental crowding 2) Mild adult tooth dislocation who have enough freedom 3) correcting bounce patients 4) Fixed orthodontic teeth Design features: First stage (D1): Soft. First of all, adjust the orthotics and initial correction. Second level (D2): Moderate. Further, adapt to orthotics and improve remedial effects. Third stage (D3): Hard. Increase the correction force for post correction