Why We Need TIVSAN Blue Light Glasses?
Laptops, tablets and smartphones have become more and more integrated into our daily lives. Staring at digital screens all day can have a number of ill-effects on our bodies, from eye strain, headaches, and blurred vision. Now it's time to prepare a pair of TIVSAN blue light glasses to protect your eyes from harmful blue light.

Why Choose TIVSAN Blue Blocking Glasses?
Harmful Blue Light Blocker & Filters UV400.
Clear lens. Excellent balance of Eye Protection and Clear Vision.
Stylish and Classic clear frame round glasses. Ideal Gift.
Anti Eye Fatigue, Minimize Headache, Better Sleep. Enjoy your digital time.
Unisex. Perfect for home, office, school, computer, tablet, phone, TV, reading, video, games, etc.

Material:
Frame Material: TR90
Lens Material: Acrylic

Size:
Lens Width: 53 mm (2 inches)
Bridge Width: 18 mm (0.7 inches)
Framed Width: 135 mm (5.31 inches)
Arm Length: 147 mm (5.78 inches)
Lens Height: 48 mm (1.88 inches)

Package Included:
1* Blue Light Glasses
1* Glasses Pouch
1* Cleaning Cloth
1* Blue Light Testing Card
1* Blue Light Torch

Tips: For most people, these non-magnifying glasses will work right out of the box. For a few people, it may take some time to get used to them, especially if you were not used to wearing glasses before. We recommend that you try the glasses on for a week or two to see if things improve. While using them, it is recommended to take a break from your eyes every 20 minutes to eliminate fatigue.