Chanel Sunglasses With case. Photochromic lenses that change from clear to brown when exposed to UV light. Prescription photochromic UV cut lenses. If you don't need prescription lenses, the original lenses will also be included. The prescription is attached in the photo, so please check it. My vision is about 0.3, and when I wear these, I can see about 1.0 to 1.2. Both lenses can be used, so it's a great deal. Clear lenses indoors They change to brown lenses when you go outside, so it's very convenient♪ - Brand: CHANEL - Accessories: Case, glasses wipe, instruction manual - Frame color: Brown - Design: Round Thank you for looking.