<p> </p> <p> Stage 1 braces: hardness: soft.</p> <p>Period of use: about 1 month of use.</p> <p>Function: For adaptation to braces and primary orthodontics.</p> <p>Stage 2 braces: hardness: on the hard side.</p> <p>Period of use: about 2 to 3 months.</p> <p>Function: for further adaptation to orthodontics.</p> <p>Stage 3 braces: hardness: rigid.</p> <p>Period of use: about 3 to 6 months.</p> <p>Function: To increase orthodontic strength for later orthodontic treatment.</p> <p>Features</p> <p>Physical correction: 3 stages of orthodontic braces, good elasticity, with three different hardness braces, staged correction, make your smile more confident.</p> <p>Easy to carry and can be used arbitrarily.</p> <p>Soft and elastic material, suitable for different groups of people.</p> <p>Three stages: 1-2 months, 2-3 months, and 3-6 months to wear corresponding braces respectively. The first stage is softer and the third stage is harder.</p> <p>Tips for wearing braces:</p> <p>Step 1: Holding the braces in hand, there will be a little bit down and the top of the tongue up</p> <p>Step 2: Gently place the braces into the teeth in the mouth.</p> <p>Step 3: The tongue remains in the small square position.</p> <p>Step 4: Bite your braces lips up and down to keep them natural.</p> <p>Precautions</p> <p>1. Wear 1-2 hours during the day and 8 hours at night</p> <p>2. The dual role of tooth alignment and muscle function training will make the braces also play an effective role in the intermittent wearing time.</p> <p>3. After the soft tissue function is improved, the force of the muscles will produce 24 hours a day force on the teeth and jaw.</p>