EVA material has: high resilience, high tensile strength, strong toughness, and good shock/cushioning properties, so it will be more and more widely used in life. So today, share the precautions and characteristics of using EVA glasses case:

First: Precautions for the use of EVA spectacle cases There are also precautions for the use of EVA spectacle cases. Of course, wearing EVA spectacles must be matched with EVA spectacle cases. I will teach you to look at some of its points to pay attention to.

1. Before fitting, you must go to the hospital to check in detail whether there is eye disease and whether it is an indication for wearing glasses.

2. EVA glasses are not simple commodities. Matching contact lenses is a complicated medical service process abroad. Complications caused by poor fitting sometimes come at the cost of eye loss. Therefore, it is best to choose lenses with better quality and reputation, and higher oxygen permeability.

3. Pay attention to personal hygiene and eye hygiene. Do not rub your eyes at will. Wearing glasses should not be too long a day, preferably no more than 8-10 hours.

4. The lenses must be cleaned, disinfected and maintained in strict accordance with the requirements every day. At the same time, pay attention to whether the disinfectant care solution is within the validity period. The lens box also needs to be disinfected regularly, and the expired or damaged lenses should be replaced in time.

5. When the eye is congested or tearing, wear glasses should be suspended; when suffering from conjunctivitis, keratitis, dacryocystitis, or meibinitis, it is forbidden to wear glasses; it is best not to wear glasses after staying up late or having a fever Wear glasses; take off your glasses when swimming, bathing, or when the wind and sand in the field are heavy. Since elementary and middle school students now wear EVA glasses, the existence of EVA glasses case is of course indelible, and the demand will be great.

Second: Features of EVA glasses case:

1. The price is cheap, flexible, and easy to carry. It is definitely the best choice for students to place glasses. Contact lenses have a set of strict and cumbersome procedures from fitting to wearing and taking, care and maintenance.

2. Primary and middle school students tend to have weak self-protection awareness and poor self-care ability. They are tight every day, and it is difficult to clean and care for their eyes and lenses in accordance with standard operating procedures.

3. In addition, long-term lack of sleep, daily overload of eyes, frequent delay wearing glasses, etc., can lead to a decline in the local resistance of the cornea. When staying up late, catching a cold or encountering superficial eye trauma, it is very easy to cause Infections of the cornea and conjunctiva, severe corneal ulcers, perforations, and blindness may also occur. There are countless examples of such painful occurrences among teenagers.