https://www.metakcolorsorter.com/wp-content/uploads/2016/08/Plastic-bottle-cap-flake-Color-Sorter_2.jpg473355adminhttp://www.metakcolorsorter.com/wp-content/uploads/2016/09/metak-sorter.pngadmin2016-08-26 07:39:562016-08-26 07:43:56Plastic Bottle Cap Flake Color Sorting Solution