Stainless steel wire on spool

        array(2) {
  ["pa_dimension"]=>
  array(4) {
    [0]=>
    string(4) "3-mm"
    [1]=>
    string(4) "4-mm"
    [2]=>
    string(4) "5-mm"
    [3]=>
    string(4) "2-mm"
  }
  ["pa_langd"]=>
  array(2) {
    [0]=>
    string(5) "125-m"
    [3]=>
    string(5) "250-m"
  }
}