Plastic frame Resin lens Non-Polarized UV Protection Coating coating Lens width: 53 millimeters Bridge: 23 millimeters Arm: 138 millimeters HIGH-QUALITY MATERIALS: Made of lightweight PC frame, reinforced metal hinges and integrated nose pads, which makes our sunglasses durable and brings you a comfortable and stress-free wearing experience UV400 PROTECTION: These rectangular sunglasses pack with UV400 lenses can block UVA and UVB radiation while providing you with a natural and clear vision RETRO STYLE: Our sunglasses are designed with small and exquisite rectangular frame from the 90s to bring you an infinite sense of high fashion FOR DIFFERENT OUTFIT: Easy to match different outfit in daily life as a fashion accessories, such as retro 70s style, 90s vintage style, aesthetic y2k style and trendy style AS A GIFT: Perfect fashion accessories and practical eye protection, this is a gift that can’t go wrong and will always surprise your friends or family RETRO STYLE: Our sunglasses are designed with Small and exquisite rectangular frame from the 90s to bring you an infinite sense of high fashion