① Item ID: GA0656 ② Frame Material: Metal Alloy ③ Lens: Choose your Strength Power from options ④ Color: As the picture ⑤ Accessory: Glasses Case and Cleaning Cloth Photochromic Lenses (Clear indoor, darken outside) Indoor and outdoor glasses all in one Clear indoor, darkens when exposed to sunlight. Come with anti-reflective coating and 100% UV protection coating. May not darken inside a car or near windows since most windshields / windows block UV rays needed to darken the lenses.