Official BluBlocker Aviator Demi Tortoise Sunglasses plastic frame composite lens non-polarized Lens width: 63 millimeters 52 millimeters high 63 millimeters wide Demi Tortoise Nylon BluBlocker 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!