I bought a pair of glasses for each of my 2 kids in view of the increase screen time due to online HBL lessons. They are not short-sighted but we understand the risk of blue light will do to their eyes, especially now they are required to be in front of their devices for prolong usage. I bought the glasses online without even looking at the actual real thing, These are great quality kids glasses with anti-blue light lenses. My kids use them whenever they use handheld electronics or laptop for online lessons. Perfect size for kids, it is light weight and comfy and at times they totally forgot to remove it after their lessons. It also come in a nice hard case perfect for keeping in a bag. My kids love it! My purchase was a breeze. Sarah was very patience in answering all my queries and doubts via email before my purchase, she also did a personal follow up when I was facing issue carting out the items. Great customer service! Thumbs up and we absolutely recommend!