1. ### Product Parameters 1. **Product Name**: Transparent dental aligners 2. **Product Color**: Transparent 3. **Aligner Size**: 60x45x25 mm 2. ### Features 1. **Physical correction**: The orthodontic aligners have three stages. They have good elasticity and come with three types of aligners of different hardness levels for phased correction, which may make your smile more confident. 2. **Easy to carry**: Can be used at will. 3. **Soft and elastic material**: Suitable for different people. 4. **Three stages**: Wear the corresponding aligners in 1 - 2 months, 2 - 3 months, and 3 - 6 months respectively. The aligners in the first stage are softer, and those in the third stage are harder. 3. ### Tips for Wearing Aligners 1. Hold the aligner and make it tilt slightly downward, with the tip of your tongue upwards. 2. Gently put the aligner on your teeth in your mouth. 3. Keep your tongue in the small - square position. 4. Bite the aligner up and down and keep your lips in a natural state. 4. ### Precautions 1. Wear the aligner for 1 - 2 hours during the day and 8 hours at night. 2. Due to the dual effects of tooth alignment and muscle function training, the aligner may still work effectively during intermittent wearing. 3. After the improvement of soft - tissue function, the muscle force may act on the teeth and jawbone 24 hours a day. 5. ### Cleaning and Maintenance 1. It can be cleaned with a toothbrush and toothpaste. 2. When not in use, the aligner should be placed in the storage box.