... 3)stainding and discoloration 4)durable metal mosaic, decorative stainless steel backsplashDKA-113 aluminum mosaic is luxurious decoration ... jade-green, etc.Application Architectural decoration, wall decoration, KTV indoor decoration, outdoor works, advertising name plate, the ceilings aisle ... resistance, fade- proof, anti-rust property and decorative effect, durable and beautiful in good taste ...