EVA material has: high resilience and tension resistance, strong toughness, good shock/buffer performance, so it will be more and more widely used in life. Today, we will share the precautions and features of USING EVA glasses case:
First: PRECAUTIONS for the use of EVA glasses case There are also precautions for the use of EVA glasses case. EVA glasses should be worn with EVA glasses case, of course. I will teach you to look at some of the places to pay attention to.
1. Before the test, we must go to the hospital to check whether there is eye disease and whether it is an indication for wearing glasses.
2. EVA glasses are not a simple commodity, and matching contact lenses is a complicated medical service process in foreign countries, and the complications caused by poor matching sometimes cost eye loss. Therefore, it is best to choose the lens with good quality and good reputation and high oxygen permeability.
3. Pay attention to personal hygiene and eye hygiene. Do not rub your eyes at will. Wear glasses for no more than 8~10 hours a day.
4. Lenses should be cleaned, disinfected and maintained strictly according to the requirements every day. At the same time pay attention to whether the disinfection nursing solution is within the validity period. Lens cases should also be disinfected regularly, and expired or damaged lenses should be replaced in time.
EVA glasses box
5, when the eyes bloodshot, tears should stop wearing glasses; With conjunctivitis, keratitis, dacryocystitis, eyelid adenitis is prohibited to wear glasses; Stay up late or have a fever when the best not to wear glasses; When swimming, bathing, wild sand should also take off the lens. As primary 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: EVA glasses case features:
1. Cheap, flexible and easy to carry, it is absolutely the best choice for students to place glasses. There are a set of strict and complicated procedures for contact lenses from matching to wearing, as well as nursing and maintenance.
2. Primary and middle school students are often weak in self-protection consciousness and poor in self-care ability. Due to time constraints every day, it is difficult to clean and care eyes and lenses according to standard operating procedures.
3, combined with the long-term lack of sleep, every day, frequent delay wear glasses with eyes, overload, etc., can lead to corneal local resistance drop, when stay up late, cold or confronted with eye superficial trauma, easy to cause the infection of cornea, conjunctiva, serious still can appear corneal ulcer, perforation and blindness, etc., there have been numerous examples this painful in adolescents.
