UV400 UV Blocking Polarized Lens: polarized sunglasses completely filter out all UVA and UVB radiation from the sun, giving maximum safety and preventing cataracts or other eye damage
FIT ALL KINDS OF GLASSES: These clip-ons can be used with prescription or non-prescription spectacles of all kinds, whether full frame, half frame or rim-less and either made of metal or plastic
Smooth, solid and durable precision engineered spring-loaded flip-down / up mechanism that works perfectly every time and won't break or stick
