WP_Term Object ( [term_id] => 2457 [name] => Land + Nature [slug] => land-and-nature [term_group] => 0 [term_taxonomy_id] => 2457 [taxonomy] => product_cat [description] => [parent] => 21 [count] => 42 [filter] => raw [term_order] => 0 )
Array ( [0] => 21 [1] => 33 )