SPECIFICATIONS DETAILS Frames made from Plastic TR-90 TPE. TR-90 are flexible, lightweight frames for durability and comfort, ideal for kids. TAC lens with Polarized (minimize glare from reflective surfaces, improving clarity and comfort outdoors) and UV400 (blocks 100% UVA/UVB rays, protects eyes from damage) protection. TAC Polarized lenses are lightweight and anti-scratch lenses, with clear, polarized vision that minimize glare from reflective surfaces, thus improving clarity and comfort outdoors. High-concerned Chemicals: None. Style: Restangle. Includes protective packaging. Recommended Age: 6-11 years old. SIZE & FIT Frame Measurements: Frame Width 130mm (hinge to hinge), Lens Width: 48mm, Lens Height: 41mm, Bridge 17mm (nose gap), Temple 135mm (arm length). CARE Gently clean lenses with a damp cloth in one direction; avoid harsh chemicals to preserve the TR-90 frame and lens clarity. Certification: CE