For the semi round shape to fit your glasses, your glasses need to be similar in shape with your frame rim measuring less than 3mm's thick.
Measure one lens of your glasses carefully to the outside rim of your glasses width x height.
It is very important to measure your glasses correctly. The semi round shape needs to be nearly the same shape as your glasses and the size clip-on needs to be the same as the measurement of your glasses or the next size bigger. All of our clip-on's are rated UV400 protection which is up to 100 Percent protection. We include a microfiber pouch to store clean your lenses.
Sizes Available
46mm Wide x 45mm Height
48mm Wide x 46mm Height
50mm Wide x 47mm Height
52mm Wide x 49mm Height
These are generic shape clip-ons and the goal is to get as close to your frame shape/size as possible without them being too snug or too big.
How To Measure Your Glasses Selecting The Closest Shape/Size Yourself
Follow this link to see our detailed clip-on help sizing page