Features: Blue light blocker lenses help you resist harmful blue light & UVA/UVB rays, reduce discomfort from web surfing, gaming and working under fluorescent lights.Restore true color, eliminate reflected or scattered light.Cut for glare headache eyestrain to protect your eyes and help sleep better. Durable and lightweight,you can barely feels its presence,which makes it comfortable to wear for a long for time.Classic design, it is suitable for both women and men, high grade of frames. Driving, Sporting, Reading, Fishing, Racing, Trekking and Business Or Other Outdoor Activities Enthusiasts.Casual frame design keeps you looking professional and stylish while working,gaming,watching TV or reading.This is also a good idea as a gift. The anti-blue light design can effectively block harmful blue light and protect the for health of your eyes,especially when studying online courses. Could be worn with everyday outfits or for fancy dressing occasions. Light weight design, great for photography prop and decoration. Specifications: Material:Plastic Style: bright black frame Style: transparent frame Style: leopard print frame Style: Noodle tea Style: light brown frame Style: transparent blue frame Style: transparent powder frame Frame material: TR90 Style: full frame Glasses style: square Style: Vintage Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1x Blue Light Blocking Glasses