Modern Flat Top Flex Frame Polarized Sunglasses - Swiss TR90 Thermoplastic - with Polarized Lenses - By NECTAR Composite frame plastic lens polarized Lens width: 140 Durable polycarbonate frame made to take a beating Optimum impact resist frame material Scratch resistant film over all lenses Reduces blinding eyestrain off water and snow You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it! HC TAC Hardcoat Triacetate Cellulose TAC Polarization Film PVA Poly-vinyl compound for flexibility TAC Polarization Flim UV 400 blocks all harmful UVA, UVB + UVC rays HC TA Hardcoat Triacetate Cellulose Revo Mirror coating