Metal frame Non-Polarized UV Protection Coating coating Arm: 142 millimeters HIGH-QUALITY MATERIALS:Dollger sunglasses are made of high-quality metal and PC materials for durability. This square eyewear is unisex and is also suitable for size heads and any face type. This glasses is suitable for any weather and weather conditions. UV 400 PROTECTION:Extra large tones protect your eyes from long-term UV damage, including UVA and UVB radiation. It also keeps your eyes healthy as you explore in the sun UNIQUE SYLTE:Vintage design with stylish frame, elegant metal beams on the top of the frame, classic movie character Tony Stark designed for 2020 fashion. It is perfect for outdoor sports and cycling, driving, shopping, travel, hiking, parties, etc. It is suitable for high-end accessories and year-round wear. PACKAGE INCLUDES:1 * glasses, 1 * glasses case, 1 * glasses cloth, 1 * glasses bag, 2 * special repair screwdriver. 30-Day Money Back Guarantee and Lifetime Warranty:All Dollger customers receive a 31-day money back guarantee.