Kinary uv400 protection unisex sunglasses, diameter information available in the image, frame color transparent smoked (matt), frame material: polycarbonate, approved by the ministry of health, (eco-frendly) environmentally friendly, recyclable, recycling code (7-bpa). glass color black, glass feature uv400 (ultraviolet) protects from the harmful rays of the sun and protects the sensitive tissue around the eyes from uv harmful rays, it is suitable for recycling, Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.