WC_Product_Attribute Object ( [data:protected] => Array ( [id] => 14 [name] => pa_color [options] => Array ( [0] => 2823 ) [position] => 0 [visible] => 1 [variation] => ) )Color : ming green
WC_Product_Attribute Object ( [data:protected] => Array ( [id] => 22 [name] => pa_material [options] => Array ( [0] => 2532 ) [position] => 1 [visible] => 1 [variation] => ) )Material : MARBLE
WC_Product_Attribute Object ( [data:protected] => Array ( [id] => 23 [name] => pa_application [options] => Array ( [0] => 2503 ) [position] => 2 [visible] => 1 [variation] => ) )Application : FLOORS AND WALL
WC_Product_Attribute Object ( [data:protected] => Array ( [id] => 25 [name] => pa_finish [options] => Array ( [0] => 2824 ) [position] => 3 [visible] => 1 [variation] => ) )Finish : tumbled