Product Description
? Use high quality ABS and 42mm diameter spherical resin lens material without stimulation plastic sheet, environmental, high quality, lowering down the distortion to the minimum when magnifying the images and providing wider view; You will not feel visual fatigue and dizzy even you use it for a long time because of the resin lens ? The T-shaped straps make it adjustable for different people. Its design can also help decrease the pressure on around your eyes
