Key Features Clips on ANY pair of glasses into sunglasses. Transforms regular glasses into sunglasses Attaches onto existing prescription or fashion glasses, Great for those who already have a pair of prescription glasses and do not want to spend more for a pair of prescription sunglasses. UV400 Lens technology, absorbing 100%of harmful UVA and UVB rays Easy to clip on to any regular glasses (not suitable for glasses which bridge is very thickness.) Deep green clip. Polarized. anti-glare. great for fishing, driving and many other outdoor activeties. Lightweight and scratch resistant. ONE SIZE fits all glass Frame Thickness <5mm. | 
