FEATURES & BENEFITS, Fashion & Stylish Design ,Our stained glass is the perfect choice for both outdoor and indoor activities such as studying, walking, kicking , dancing , cycling, traveling, taking photos, and suitable as a high fashion accessory\r\nChild Safe TR90 Frame\r\nThese kids' Glasses are made from extremely lightweight and strong TR90 plastic material\r\nYou can insert prescription lenses into these frames. It is good for prescription. \r\n1 Year Breakage Warranty.