Handmade acetate and stainless steel construction 24k gold plated stainless steel five barrel hinges for maximum durability 24k gold plated metal frame accents, and temples Black split to black and white onyx frame Black and white onyx acetate temple tips 9FIVE logo on outer right and left temples Gold metal 9FIVE monogram coin embedded on left and right temple tip Clear CR-39 (100% UV Protection) lens with 9FIVE logo on right lens *Note: Light Adaptive tint is not as dark as our standard sunglass option