These are ZERO powered protective eyeglasses designed to remove harmful blue light. In the future, one can re-use the same frame by replacing the existing lenses at a nominal cost. You can do so by calling us on 080-471-65760 or visiting www.srgopalrao.co
Suitable for children between 9 to 12 years of age.
What is Blue Light or High Energy Visible Light? : Click Here To Know More