These glasses can be used to prevent sunburn by blocking UV rays from entering your eyes, and also to reduce the glare of the winter sunset while driving. ● Size … Lens height approx. 5.5cm Lens width approx. 6cm Front approx. 14cm Nose width approx. 1cm Temple length approx. 13cm ● Color … Black Lens Purple ● Material … Plastic ● Packaging and Shipping … Will be shipped in a Yu-Packet Plus box via Mercari's anonymous delivery service. ● Other … Purchased a long time ago and stored in the car. Used several times each winter evening. Selling these as I purchased a similar pair. Please understand that this is a used item before purchasing. Thank you for looking.