Chpo brand Umeå Blue Light Blocking Glasses - Clear (Transparent)

Our blue light glasses have specially crafted lenses that filter out the blue light from your phone and computer screen. By using them there is a good chance your eyes will feel more rested and you will have a better good night sleep. Our glasses block out 30% of the blue light, which is recommended for everyday use. The Umeå glasses has a transparent frame made from 100% recycled plastic. Specifications: - Fit: Medium - Measurements: 48mm / 14mm / 136mm - Material: Recycled Plastic