DURABLE and FUN - Frame Material: Plastic; Lens Material: Polycarbonate; This durable and fun glasses is available in a wide array of styles that your kids will appreciate.
AGES 3-8 - The eyeglasses generally fit boys and girls from ages 3 to 8, but it depends on the size of the kids. For more accuracy, please refer to the frame size.
FDA REGISTERED COMPANY- Cyxus is the professional eye protection glasses brand in USA with the FDA certification,CE certification and RoHS certification.
BLUE LIGHT BLOCKING - Kid's glasses(NON-prescription) for daily use when kids using a computer, iPad or smart phone. Cyxus glasses can cut 90% of the blue light. Reduce eyestrain and headache. Protect children's eyesight.
LIFETIME WARRANTY - You can return the defective products for repairing or exchanging for free at any time (if not man-made damage).
Cyxus Blocking Blue Light Kids Glasses, can block the harmful blue light and UV, Protect eyesight and prevent myopia. The glasses is stylish and fashionable. Kids love to wear.