Matsuda M5010 Sunglasses blend refined metalwork with aged Japanese acetate temples for a sculpted, geometric silhouette ideal for daily wear. Key attributes: Black | Brushed silver black grey gradient | Aged Japanese acetate | Precious metal finish | Adjustable nose pads | Includes hard case and microfiber cleaning cloth | Rimless frame construction | Rectangular geometric lens shape | Aged Japanese acetate temples | Hand-engraved filigree metalwork | Dimensions & fit: 51-22-145 | Narrow fit | Composition & care: Aged Japanese acetate | Metal (precious metal finish) | Clean lenses with the supplied microfiber cloth and store in the provided hard case.