Bruno Magli ALESSIA With CLIP ON Eyeglasses | FREE Shipping。These classic tortoise sunglasses serve a double duty as the sun part is a magnetic clip-on and the lens in the frame is blue light. It’s an optical ready frame too l, so you can have your prescription put in as needs They have a unique retro look and have real riveted hinges. The front is TR90 plastic and the temples are acetate The lens is brown and polarized Size is 49/21-145 They are from Bruno Magli Comes with original case and cloth Designed for comfort and style, they offer excellent sun protection.