These Children's Blue Light Glasses reduce digital eye strain that occurs during remote leaning, playing video games, watching televisions and while using electronic devices such as tablets and smartphones. These glasses are made with FDA impact-resistant lenses and meet the American National Standards Institute (ANSI) test standards (Z80.3-20) as well as blue light transmittance (4.10.5). They also meet CPSIA standards and are Prop 65 compliant. These smaller frames are perfect for children 5-12 years of age. Each pair is constructed with durable Tritan material, includes metal spring-hinged arms and comes in a protective shatter-resistant clear case. Your price includes a one color imprint on a single arm or the case.