All wood, premium Glasses. Multi layer wood. Two-tone surface:Ebony and Zebra wood. Spring Hinges. Grey UV 400 Protection Lenses. Polarized Lenses. CE Certified/FDA Approved Dimensions: 140 mm x 54 mm x 17 mm Your order comes with: Case, Microfiber cleaning cloth, Microfiber bag, and care instructions. 14-Day Return Policy. 1-Year Hassle-Free Warranty. **If this item is not in stock, it will take 8-10 business days for Wooden Element to prepare, and hand craft before it is ready to be shipped out! Please bear this in mind as you order (especially when planning for gift items).