CessBlu Blue Light Filter Computer Reading Glasses Anti Glare UV Eyestrain for Women(Grey)+3.5

• BLUE LIGHT BLOCKING - CessBlu Blue light Blocking Glasses could protect your eyes from harmful blue light when you are using electronic device, such as monitor, tablet, cell phone, etc. CessBlu computer glasses can cut more than 30% harmful blue light. It helps you work and live in a more healthy way.
• REDUCE EYESTRAIN - Get rid of tired eyes, eye strain, headaches and migraines as well as protecting your eyes from long term damage.
• ENJOY BETTER SLEEP - The screens we look at every day emit blue light which causes headaches, insomnia, eye strain, and make it harder to fall asleep and stay asleep.With our computer glasses, no more eye fatigue, blurred vision and headache during your computer screen time. Better sleep for you, blue light blocker is there for your eyes and guardian for your exquisite life.
• MODERN DESIGN - Stylish,modern,trendy design keeps you looking professional while working or playing video games.We cannot imagine the reason why you donnot choose us.
• 100% UV PROTECTION - CessBlu Computer Reading Glasses offer 100% UV Protection to protect your eyes from harmful UV Rays, reduce the discomfort caused by extended exposure to UV Rays.

FEATURES Frame Material: plastic Diopter available:+0.0/+0.5/+0.75/+1.0/+1.25/+1.5/+1.75/+2.0/+2.25/+2.5/+2.75/+3.0/+3.5/+4.0 Lens width:2 1/16"(53mm) Frame width:5 5/16"(135mm) Lens height:1 1/8"(28mm) Frame height: 1 1/4"(32mm) Bridge(DBL):1/2"(13mm) Temple length:5 5/16"(135mm) Spring hinge: Yes Lenses: Aspheric Head size: Medium CARE To avoid damage, never clean your eyeglasses with paper towels or clothing or alcohol, and also avoid using household detergents or soaps. While a few mild soaps don't harm lenses, today's extra strength soaps are powerful enough to slowly disintegrate lens coatings. KINDLY NOTICE Size for manual measurement, there may be a 0 to 1 cm error, belongs to the normal phenomenon. The lenses do not block blue color of online test for color filtering properties. Please check CessBlu darker yellow lenses if you need block blue color and more blue light. Please ensure that the FRAME SIZE is fit for your head before your pay. Please specify the FRAME COLOR and LENS STRENGTH when pay for this. Please choose [0.0x] if you donnot need reading glasses or magnification strength but JUST BLUE LIGHT PROTECTION.