Harvest Genesis - Black Walnut Wood Sunglasses plastic lens Polarized Wooden frame handcrafted from Black Walnut wood with a Wayfarer design that looks good on everyone. Durable CR-39 plastic lens, polarized to reduce glare UVA and UVB (UV400) protection Standard 145 mm (5.7 in) frame width. 53 mm lens width. 140 mm arm length. Comes with protective bamboo case 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!