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FAQ for contact lenses

1. How to use and maintain your UV or IR contact lenses?

Majority of the users may mistake that the best way to preserve one’s contact lenses is to soak them in the care solution for 24/7. Actually, we suggest users soak their lenses in the purified water instead of care solution. The main reason is that if you keep the lenses for long in the care solution, the lenses may be in the risk of fracturing. They are possible to break in that case because they are not the normal lenses. But, you can put them into the care solution for a while every time before you put them on.

2. How to avoid and solve the usual problems occurring when you put on your IR or UV contact lenses?

Question 1: Why some people feel irritant in their eyes with lenses on?

Answer: There may be several causes as follows:

① The users’ eyes are much so dry that eyelids stick with the lenses.

Solution: Enrich your eyes with some medical eye drops or eye water.

② There is some air between the eye balls and the lenses.

Solution: Close your eyes. Rub your eyes back and forth lightly and tenderly for a few times. Then, turn your eyes naturally.

③ There is something wrong with the contact lenses. For example, the shape of the lenses is not a perfect circle and the rims are damaged.

Solution: Check your lenses over again. If there is any problem, get a new pair for the safety of your beautiful eyes.

④ Users may feel uncomfortable when they wear the contact lenses for the first time.

Solution: This is actually not a serious problem if you have got perfectly healthy eyes. You may get used to the thin and soft lenses soon after several times. Just relax and take it easy.

FAQ for marked cards

1. How to mark the playing cards? Can customers do it by themselves?

We have a professional and well-trained team to modulate the special invisible ink. What’s more, we use our printer to print the luminous marks on the back of the playing cards instead of painting it on the surfaces of the card decks. Generally speaking, customers without specialized skills and necessary tolls are unable to mark the cards. Even if they do, the quality is not impressive. The marks will fade away after a short time if it is not printed inside the back of the cards.

2. What is the difference between the marked cards for the lenses and the marked cards for scanning system?

Marked cards for contact lenses are marked on the back of the playing cards with the numbers and suits, which can be detected by infrared contact lenses and sunglasses. The marked cards for scanning system are also called barcode marked cards. The barcode are marked on the four sides of the card decks, which can only be scanned by the scanning cameras.

3. What cards can be marked in Golden Sunshine?

We can mark any kind of playing cards professionally. The usual cards we have been marking are Copag, Modiano, Fournier, Dal Negro, US Bee cards, Aviator, and the like. If you need to mark you own special card decks, you can just send the cards to us and we will send them back to you after finish the work. Besides, you can customize your own cards on the suits and numbers. In a word, Golden Sunshine can offer you the marked cards of best quality.

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