NEW: Blue light-blocking glasses. Improve sleep & prevent computer screen eye strain. Swanwick

Description

NEW: Swanwick Blue light-blocking glasses. Tortoiseshell coloured retro cat eye shaped frame and amber lenses. Improve sleep & prevent computer screen eye strain. Great for lots of screen time or gaming. - Swannies. Never used so in perfect condition.

- Blue light blocking/ amber lens glasses to improve sleep, block blue light and reduce eye strain from computer screens and devices.
- Brand new perfect condition, never worn (ordered two styles and went to return this pair too late). Swannies typically retail at £70+ They really work for me.
- Why choose Swanwick (‘Swannies’) brand? Respected blue light blocking glasses brand with scientific studies/ FDA registered company.
- Complete with branded box, drawstring protective fabric pouch and lens cloth. Still has one plastic sleeve on frame.
- Tortoiseshell colour frame - Vintage retro Cat Eye Shape frame, Amber coloured lenses.

**COLLECTION from Fulham High Street SW6 and payment in cash please**

BENEFITS

RELIEVE TIRED EYES - Trouble sleeping after working on the computer or watching TV? By wearing Swannies blue blocker glasses while reading or gaming you'll experience less eye strain, headaches, and protect your eyes from harmful blue light. You'll have better sleep too!
BPA FREE - Our luxury frame is made of an environmentally-friendly alternative to petroleum-based plastics. Strong, lightweight and flexible, can be shaped to your face for a perfect fit and be readjusted. Our frames and top quality lenses are free of harmful BPA.
SCIENTIFICALLY PROVEN by a 3rd Party Lab to improve sleep, block blue light and reduce eye strain- Swanwick is an FDA Registered company.
CLARITY - Our CR39 lenses will give you supremum clarity with their anti-scratch, UV blocking coatings you'll find working for long periods a breeze.
LOOK GOOD - Swannies are designed not only for function but for comfort, clarity and fashion.
Swannies Acetate eyewear can be shaped to your face for a perfect fit or be readjusted if your frames become misshapen by heat or regular use.

RESEARCH

Now, groundbreaking research has shown that enjoying a better night's sleep and boosting your performance at work could be as simple as wearing a pair of blue light filtering glasses.

The findings appear in "The Effects of Blue-Light Filtration on Sleep and Work Outcomes", published online by the Journal of Applied Psychology, co-authored by Cristiano L Guarana, a management professor at Indiana University's Kelley School of Business, and Christopher M. Barnes, a management professor at the University of Washington's Foster School of Business.

The study showed that workers who wore Swanwick's Night Swannies blue light blocking glasses in the evening before bed significantly improved the quality and quantity of their sleep, along with their effectiveness at work the next day. The researchers received no financial support or compensation for their work; the glasses were donated to research participants by Swanwick.

**COLLECTION from Fulham High Street SW6 and payment in cash please**

Ad ID: 1496227558