NWT Shade Control Aviator sunglass clips with case

NWT Shade Control aviator style sunglass clips with case. Says 3D on a sticker on the lens, but when I clipped on my glasses and looked thru, it looked normal. Clipped onto my glasses for visual. Unisex. Clip measures 5”x1.5”, case measures 6”x2”. No flaws, pet free, smoke free home. Reasonable offers accepted.