Polarized Demi-Tortoise Aviator BluBlockers plastic frame composite lens polarized Lens width: 68 millimeters Polarized Original Aviator Style Authentic BluBlockers Drawstring Case Item# 0408K 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!