NEWON 3 PACK, Clip on Flip up Polarized Lens For Prescription Glasses, UV Protection Sunglasses Over RX Eyeglasses

Origin: ImportedPackage Contents: 1 x Day len_Dark gray, 1 x Day len_Blue mirror, 1 x Night len_Yellow. Total of 3.Low-cost alternative to Rx sunglasses. For prescription glasses, CAN NOT BE WEARING BY ITSELF, must be use with glasses.Suitable Size: 40*60mm lens can be used for most glasses. And it's very easy to use, just clip it on your glasses. Clip-on, that's it.Multilayer manufacturing technology: 0.74mm thickness, Intensify TAC polarized, UV400 protection, effectively blocks UV and glare. UVA, UVB and hard light, that are all right.Lightweight frameless design, lightweight and anti-scratch lens, lightweight and little alloy clamp, silicone covered mounting bracket to protect glasses and prevent slipping. excellent for everyday use. excellent materials and excellent craftsmanship ensure long-lasting durability.