Title: Related to Characterization (Color) / &#2330;&#2352;&#2367;&#2340;&#2381;&#2352; &#2330;&#2367;&#2340;&#2381;&#2352;&#2339; &#2360;&#2375; &#2360;&#2306;&#2348;&#2306;&#2343;&#2367;&#2340; (Color)