We used to receive multiple requests in the past to improve the polarization quality of our Yellow Night Vision Glasses. Good News! We worked with our suppliers to bring Premium Brownish-Yellow Night Vision Glasses with Superb Glare cutting effect. By just clipping on your regular glasses, the Enem Premium Brownish-Yellow Night Vision clip on goggles with Metal Clip will improve your vision at night by eliminating reflected light and scattered light, blocking strong light and gives you a wonderful sight. Enem Night Vision goggles are true polarized and come with polarization tester card for authenticity. Enem Black Day Vision Aviator Style clip on goggles will improve your vision at day by eliminating reflected light and scattered light, blocking glare from sun and blocking harmful UV rays and gives you a wonderful sight Especially made for people who wear glasses while Driving, fishing, shopping, travelling and more, these clip-on can be fixed over any regular glasses to convert them into prescription night vision polarized sunglasses Note: Only Clip-On Glass is included not the full sunglass. These are Premium Quality Yellowish-Brown Glasses different and superior from the regular yellow glasses.