Wooden Sunglasses are beautiful, durable, and eco-friendly. Frames made from sustainably sourced Bamboo, Zebra wood, Rose wood or Walnut – and featuring Polarized UV400 polycarbonate lenses that deliver 100% UV protection. Most models have reinforced stainless-steel spring hinges. These are NOT cheap plastic sunglasses. I know your clients will love them. Your purchase can also contribute to the optional One Tree Planted Program.