Nectar Blue Light Blocking Eyewear Cobalt Collection, Brown Tortoise Frame NEW includes Microfiber Cleaning Cloth/Bag to Protect & Clean Blue Light Lens Block Out 45% of Blue Light from Digital Screens Reduce eye strain, headaches, lessen fatigue & keep eyes refreshed Classic round w/subtle nose bridge details for all day wear Swiss Engineered Thermoplastic Meant to take a beating & light on your face See photos for measurement descriptions Stock photos 📸 for reference only 🚭SMOKE FREE🚭