Youngsters are never going to want to take off these comfortable kids' round glasses. Made with ultra-lightweight and flexible TR90 plastic the look can take a beating yet remain wearable all-day. An added feature of these frames are adjustable temple tips that provide a snug behind-the-ear fit for active kids. They are also fitted with spring hinges for even more comfort. | Zenni Kids Round Prescription Glasses Blue TR Full Rim Frame