•  * TPEE flexible TR90  frame
  * Anti-blue light lens
  * Polarized
  * UV Protection Coating coating
  * Lens width: 45 millimeters
  * BLUE LIGHT BLOCKING LENS Provide 100% UV400 protection blue light blocking. Blue light penetrates your kids eye all the way to
  the retina when kids using a computer, iPad or smartphone. FOREVER glasses can cut 99% of the blue light, effectively block
  ultraviolet radiation, filter harmful blue light from entering eyes and mitigate damage that will cause problems later in life,
  protect your children's eyesight.
  SAFETY SILICONE FRAME :TPEE rubber flexible square frame, soft material, good quality, double-layered lens, true version and
  true color. All accessories and materials do not contain lead, bisphenol A and other harmful substances. Quality and safety are
  guaranteed, please be assured used.