Peace, mercy, and blessings of God be upon you. A French automatic sunglasses that turn black in the sun and become clear glass inside the house or in the shade. UV protection. Anti-straight rays. Frame by a global company PUMA. Scratch-resistant. I bought them two days ago and only wore them for testing. The purchase cost around 600. Selling price 450. Type: Sunglasses Lens Features: Anti-Reflective Lens Material: Plastic Frame Material: Plastic