EUGENIA 2021 anti blue light glasses blue ray blocking glasses optical frame play game glassess protective eye glasses

What is blue light?

Blue light is everywhere. It’s found in the sun’s rays and is emitted from the fluorescent lighting and screens of electronic devices.

The sun contains all colors of light, including red, orange, green, and blue. Each of these colors emits different energy levels. Red light, for example, has longer wavelengths and less energy. Blue light, on the other end of the spectrum, has shorter wavelengths and more energy.

While you get most of your exposure to blue light from the sun when outside, people are now getting more exposure than ever when they’re inside — from their screens. This excessive exposure to blue light has some eye health professionals worried.

packing & delivery     

Packaging Details

1pc in polybag, 12pcs in inner box, 300pcs in carton. 

Port

ningbo/shanghai

Lead Time:

About Us

Founded in 2003, Wenzhou Eugenia Eyewear Factory is one of the leader suppliers of sunglasses, reading glasses, and eyewear accessories in Wenzhou China. We enjoy good reputation by providing high-quality products and value-added solutions in the industry. There are more than 2000 designs in our show room. And our professional design team can make new products every week. More importantly, the home laboratory and strict QC team guarantee good quality. We are ready to provide you with excellent service and products. We had the honor to serve some of brand companies all over the world such as PRIVE REVAUX, Krys, Target, GrandVision, TravelBlue, Walgreens and so on. Looking forward to your joining us.

FAQ

Q: What's your MOQ?
A: 300PCS

Q: Do you accept OEM & ODM?
A: Of course, both OEM and ODM can be acceptable.

Q: May I have a sample to test quality before I place the order? How much the sample cost?
A: Sure !
1)For products we already have, free sample is available, but freight is required.
2)For your own design samples, both sample fee and freight are asked.

Q: How long for sample time?
A: It about takes 2-7days to prepare.

Q: What's the packing?
A: Usually inner box+ outside carton, it can be packed as your requirement too.

Q: What’s your payment term?
A: 1)Alibaba trade assurance.
2) T/T, 30% deposit before producing, 70% balance payment against B/L copy.
3) L/C at sight.
4) Western union

Q: Do you have any certification?
A: Yes,we are BV audited factory.  CE, SGS, EN71,EN12312ns are available.

Q: Do you have any cooperate experience with big wholesale or supermarket?
A: Yes,we have many big clients, such as Solar Fashion and Walgreen in USA.  In addition, we work with Wal-Mart for a long term.

Optical Frames Recommend
Transparent Round Blue Light Blocking Glasses	Design Optical Frames
Fashionable Blue Light Blocking Glasses	Stainless Optical Eyeglasses Frames
Metal Optical Frame	Round Black Frame Anti Blue Light Blocking Glasses