Sustainability Meets Style The mixed-materials of the Grant come together in a modern, boxy silhouette for those looking to make a tastefully bold statement. The Grant looks best on round, oval, rectangle, and heart face shapes. Italian cellulose acetate Genuine wood inlays 5-barrel German hinges Premium CR-39 lens 100% UVA/UVB protection Custom travel case Microfiber cleaning cloth 1-year warranty