Black Nerd Glasses Frames Specsavers Men's glasses CARLTON+ Black Square Metal Recycled Metals Retro personality round frame trend black metal glasses for men and Metal Glasses Frame Unisex Full Rim Glasses Anti B Grandado. Gender Unisex Main color Black Frame material Metal Rim Style Full Rim Lenses Color Demo glasses Lenses Material Plastic Lenses Effect No Extra Lenses width 50 Lenses Height 44 Bridge width 20 Temples Length 140 Filter Category None Spring hinge No Style Round Protection None Frame color Black