Sunglass Spot - Polarized 52mm-30mm Rectangle Clip-On Flip-Up Lightweight Anti-Glare Fits Over Glasses To Sunglasses 2 Pack Brown/Smoke) plastic frame polarized Lens width: 52mm(W) 30mm(H) 16mm(BR) 120mm Total Frame UV Index 400 Rating - 100% UV Ray Protection Polarized Anti-Glare UV Protected Lenses Clamp Onto Small Frame Prescription Glasses U.S. Standard ANSI Z80.3-2001 | CE Certefied U.S Distressed Flag Microfiber Pouch Included