Galvanised chain long link

        array(2) {
  ["pa_dimension"]=>
  array(4) {
    [0]=>
    string(4) "6-mm"
    [1]=>
    string(4) "8-mm"
    [2]=>
    string(5) "10-mm"
    [9]=>
    string(4) "3-mm"
  }
  ["pa_langd"]=>
  array(6) {
    [0]=>
    string(4) "30-m"
    [2]=>
    string(4) "20-m"
    [3]=>
    string(3) "3-m"
    [5]=>
    string(3) "6-m"
    [8]=>
    string(4) "10-m"
    [9]=>
    string(4) "60-m"
  }
}