This square ebony sunglasses made with thin ebony wood piece mix with Alum to improver the strength of the frame, it is more durable than pure wood, unique design hinge makes more flexible fitting different size head. It coming with clip on sunglasses piece, you can use daily wear & if go outdoors just clip on the sunglasses piece, it is simple & easy to use. This design frame could be fit with any prescription lenses All Lenses Fit By UK Ophthalmic Optician No Additional charges for semi rimless or rimless glazing Prices start from 15 please contact us by message. Each pair is equipped with 1x Glasses pouch, 1x Microfiber cleaning cloth, 1x Anti-fog mirror cloth, 1x Mini screwdriver 1x Glasses box. We got 5 different color clip on lens, if you want this sunglasses, please text me which clip on lens you need, so i can pack it for you:) Frame width: 145.2mm Lens height: 46.50mm Bridge: 21.50mm Arm length:140.80mm Square Wood Glasses Clip On Ebony Frame Prescription Groomsmen Proposal Eye Frames