Klim Optics Anti Blue Light Glasses Unisex TR Frame Ultralight

great condition just like new Klim Optics Anti Blue Light Glasses Unisex TR Frame Ultralight Water Resistant filters 92% of blue light ULTRA LIGHT grimalid TR90 Frame (15g) Shock heat, water and wear resistant prevents headaches and eye dryness allows for a quick and restorative sleep includes protection case, carry pouch , micro fiber cloth designed in France ize: 15 x 14 x 3.4 cm Color:Yellow Anti-fatigue + against headaches + become more productive. Do you know this feeling when you have spent a lot of time in front of a screen and your eyes are tired? When your eyes are dry or if you have a headache? The KLIM Optics PC glasses allow you to combat this phenomenon. Your eyes rest and you will be more awake. For video games, the Optics are customized for optimal performance.