Place Of Origin: China (mainland) Model Number: 6555 Lens Width: 4.3cm Lens Height: 5.5cm Coating: HMC Frame Material: Plastic Lenses Material: CR-39 Lenses Color: Clear Gender: Unisex Lenses Optical Attribute: Photochromic Brand Name: KJDCHD Origin: Mainland China Item Type: EYEWEAR Eyewear Type: Reading Glasses C2 C4 C5 C6