Product Details Characterized by its modern feel and adorned with gentle edges, the Jade Lemon is built with lemon translucent, plant-based Mazzucchelli acetate and Ebony veneer inlays on the templates. Turn heads with the refinement of sophistication the Bohten way. Jade Collection: Lenses 53mm, Bridge - 20mm, Temple - 140mm Care Details When not in use, glasses should be placed in their case or pouch. Store glasses in a safe cool place after use. Be mindful when exposing glasses to extreme temperatures. Use both hands to remove/put on glasses. This ensures that alignment of glasses is not affected. Wooden portions of the product should be cleaned with any natural oil at least every 6 months. .