This nice wood named Desert Ironwood can be found in South USA & Northwestern Mexico, tree size normal 6-10 meters, 1-2 ft trunk diameter. Heartwood color ranges from an orangish yellow to a darker red or brown. Narrow yellow sapwood is clearly demarcated from heartwood. Due to the small size of the tree, grain can be wild or gnarled. Fine even texture & excellent natural luster, Desert Ironwood is in scarce supply. Except prices to be extremely high for a domestic hardwood, or par with many high-end exotic imported hardwoods. This limited edition are present now for our wooden sunglasses lovers, it crafted from whole piece wood, & each pair got its own texture & edition number, once it is gone, it is gone. it could not be so perfect as plastic mass produced glasses, but it is special & unique! Each pair is equipped with 1x Glasses pouch, 1x Microfiber cleaning cloth, 1x Anti-fog mirror cloth, 1x Mini screwdriver 1x Glasses box. The frame size: Frame width: 148.00mm Frame height: 50.00mm Bridge width: 17.00mm Arm length: 143.40mm (each pair could be a bit size difference!) Solid Desert Ironwood Square Natural Wooden Sunglasses Prescription Glasses Groomsmen Proposal Eye Frames