(as of Oct 18,2021 07:25:36 UTC – Details)
From the manufacturer
Polycarbonate with 3 layers of invisible blue light filter tints
Polycarbonate was created for space purpose, soon people thought it can be a perfect materail for glasses lens.
Polycarbonate is thinner and lighter than regular plastic lenses. It also offer 100% protection from harmful UV light and are up to 10 times more impact-resistant than plastic or glass lenses.
TR90 is a thermoplastic material that is incredibly durable, flexible, and lightweight. Frames made with TR90 are extremely comfortable. Since they are flexible, they can bend under pressure and contour your face comfortably. This flexibility also makes TR90 glasses resilient to damage.
FDA REGISTRATION CERTIFICATE
Tanlys is an FDA registered company, approved by J&F Technology Services LLC located in the state of New Jersey. Shopping from trustable company is a great gift for yourself.
If you don’t take care of yourself no one else will
Anti eye strain
Tanlys blue light filter glasses let your eyes feel better for looking at screen all day.
Many people didn’t realized their headache is actually cause by blue light. Prepare yourself, don’t let headache come to you.
High rate blue light from screen will impact our sense of circadian rhythms and wreck our internal rock, then cause insomnia. Tanlys blue light glasses can help you with that.
ANTI BLUE LIGHT – Anti eye fatigue, Prevent dry&sour eye, Reduce headache and get better sleep.
TR91 – Incredibly flexible, lightweight and comfortable.
ADVANCED LENSES – ANTI harmful bluelight, ANTI UV glare, ANTI Radiation, Water and fog resistant.
WASHABLE – add mild soap if needed, wash gently.
10 YEARS WARRANTY – Frame and Lens Breakage Free Replacement, Feel free to contact seller for any issue.