Car sun visor to reduce sunlight and nighttime headlights. - Product Name: Car Sun Visor W - Function: Reduces sunlight and nighttime headlights - Installation: Can be installed like sunglasses - Size: Approximately 22cm x 12cm - Included: Clip-on attachment Thank you for viewing. Although it is technically unused, I purchased it several years ago and have kept it at home without using it. The box has some sun damage, so please understand that I will ship it without the box. Thank you.