red lenses glasses block close to 100% of both blue and green wavelengths. While many glasses block only blue light, recent studies have shown that lower wavelengths also have a significant effect on sleep patterns. We block all wavelengths below 550 nm, which includes blue, green and violet.

BLOCKS BLUE & GREEN LIGHT: Along with blue light, green light also

suppresses melatonin production and prevents restful sleep. These block blue & green light to give you a productive night’s sleep!

RELAX & SLEEP: You will feel an immediate physiological effect when you put these on. You’ll feel relaxed and ready for bed by wearing these 1-3 hours before bed. Less time wasted laying in bed, more time getting deep, restful sleep!

PERFECT FOR TRAVELERS & SHIFT WORKERS: Work at night and sleep throughout the day? Sleep Savior glasses will give you quality day-time sleep. Put an end to jet lag and sleep through your flights.

Best results from wearing these glasses will vary by individual. Recommended to use for between 30 minutes to 2 hours before bed time. We encourage you to experiment and find what works best for you.

Here you can order Orange lens or Yellow lens also. Orange 99% but can wear long time. Yellow is polarized , 80% blocking but is Driving lenses also.

C5 CLEAR GREY FRAME

.

SHINU affordable optical shop investment plan.

Since 2022. There are many discount stores in Europe that reduce costs because there are no middlemen. Achieved very good results. There are also some retailers who have started to cooperate with us and are doing well. In order to serve more consumers. Now attracting investment in the EU market. Seeking regional collaborators. Develop together.

Advantages: Excellent quality and service, about one-third of the sales price. Optometry and fitting in the store, unified production and delivery. It can help merchants cultivate their own brands. if any one in Europe interesting it. please contact with us.

WWW.SHINUEYEWEAR.COM . ZHANZHAO GLASSES CO.LTD.