What are the precautions and characteristics of EVA glasses cases?
EVA material has: high resilience and tensile strength, strong toughness, and good shockproof/buffering properties, so it will be used more and more widely in life. So today I will share the precautions and features of using EVA glasses cases:
First: Precautions for using EVA glasses cases There are also precautions for using EVA glasses cases. Of course, wearing EVA glasses must be paired with an EVA glasses case. Let me teach you some things to pay attention to.
1. Before fitting, be sure to go to the hospital to check in detail whether there is any eye disease in the eyes and whether it is an indication for wearing glasses.
2. EVA glasses are not a simple commodity. Fitting contact lenses is a complex medical service process abroad. Comorbidities caused by poor fitting sometimes cost the eyes. Therefore, it is best to choose lenses with better quality and reputation and higher oxygen permeability when wearing glasses.
3. Pay attention to personal hygiene and eye hygiene. Don’t rub your eyes at will. The time you wear glasses every day should not be too long, preferably no more than 8 to 10 hours.
4. Clean, disinfect and maintain lenses in strict accordance with the requirements every day. Also pay attention to whether the disinfectant care solution is within the validity period. Lens boxes also need to be disinfected regularly, and expired or damaged lenses should be replaced in a timely manner.
5. You should stop wearing glasses when your eyes are congested and tearful; you should not wear glasses when you suffer from conjunctivitis, keratitis, dacryocystitis, or blepharitis; it is best not to wear glasses after staying up late or when you have a fever or cold; when swimming or bathing , Lenses should also be taken off when the wind and sand are strong in the wild. Since all primary and secondary school students now wear EVA glasses, the existence of EVA glasses cases is of course indelible, and the demand will be great.
Second: EVA glasses case features:
1. It is cheap, flexible and easy to carry. It is a better choice for students to place glasses. There is a set of strict and cumbersome procedures for contact lenses from fitting to wearing, care and maintenance.
2. Primary and middle school students often have weak awareness of self-protection and poor self-care ability. They are pressed for time every day and find it difficult to clean and care for their eyes and lenses in accordance with standardized operating procedures.
3. In addition, long-term lack of sleep, daily overload of eye use, frequent delayed wearing of glasses, etc. can lead to a decrease in the local resistance of the cornea. When staying up late, catching a cold, or encountering superficial eye trauma, it is easy to cause corneal and conjunctival damage. In severe cases, corneal ulcers, perforations, blindness, etc. may occur. There are numerous such tragic examples among teenagers.
Post time: Jul-25-2024