Shiratori Classic 80's Vintage Style Design Polarized Sunglasses plastic frame Composite lens non-polarized Lens width: 65 millimeters Lens height: 48 millimeters Bridge: 145 millimeters Arm: 155 millimeters Small internal stress, hardness testing through 4H. Lens high toughness, effective against scratches. Impact wear deformation. Abbe number up to 52, the dispersion is minimal. Excellent high-definition material, block glare, protect eyesight. Professional UV, reduce sun damage to the eyes. Sunglasses than 30% lighter weight. Not easily deformed, highlights the lightweight toughness of wear lighter and more comfortable. Professional strengthen hardness and waterproof coating technology, visual clarity. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!