Birdz Eyewear Beak 1.1 mm Polarized Sunglasses Brown Tortoise Print Frame (Over-Prescription glasses) 100% UV 400 protection Micro-fiber carry bag included Over-Prescription glasses. 1.1 mm Polarized Lenses. Tortoise Shell Frames. Micro-fiber carry bag included. 100% UV 400 protection. 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!