array:4 [
  0 => "redirect"
  1 => array:59 [
    "0-1-mm" => "0-1-mm"
    "0-16-mm" => "0-16-mm"
    "0-3" => "0-3"
    "0-3-mm" => "0-3-mm"
    "0-5" => "0-5"
    "0-5-mm" => "0-5-mm"
    "0-7" => "0-7"
    "0-7-mm" => "0-7-mm"
    "0-8" => "0-8"
    "0-8-mm" => "0-8-mm"
    "0-9" => "0-9"
    "0-9-mm" => "0-9-mm"
    "04kh19n9" => "04kh19n9"
    "04kh19n9-mm" => "04kh19n9-mm"
    "06kh19n9t" => "06kh19n9t"
    "06kh19n9t-mm" => "06kh19n9t-mm"
    1 => "1"
    "1-2" => "1-2"
    "1-2-mm" => "1-2-mm"
    "1-4" => "1-4"
    "1-4-mm" => "1-4-mm"
    "1-6" => "1-6"
    "1-6-mm" => "1-6-mm"
    "1-6-mm-mm" => "1-6-mm-mm"
    "1-8-mm" => "1-8-mm"
    "1-mm" => "1-mm"
    "12kh18n10t" => "12kh18n10t"
    "12kh18n10t-mm" => "12kh18n10t-mm"
    2 => "2"
    "2-5" => "2-5"
    "2-5-mm" => "2-5-mm"
    "2-mm" => "2-mm"
    3 => "3"
    "3-5" => "3-5"
    "3-5-mm" => "3-5-mm"
    "3-mm" => "3-mm"
    4 => "4"
    "4-5" => "4-5"
    "4-5-mm" => "4-5-mm"
    "4-mm" => "4-mm"
    5 => "5"
    "5-mm" => "5-mm"
    6 => "6"
    "6-mm" => "6-mm"
    "aisi-201" => "aisi-201"
    "aisi-201-mm" => "aisi-201-mm"
    "aisi-304-08kh18n10" => "aisi-304-08kh18n10"
    "aisi-304-08kh18n10-mm" => "aisi-304-08kh18n10-mm"
    "aisi-310s" => "aisi-310s"
    "aisi-316l" => "aisi-316l"
    "aisi-316l-mm" => "aisi-316l-mm"
    "aisi-410" => "aisi-410"
    "aisi-410-mm" => "aisi-410-mm"
    "kh15n60" => "kh15n60"
    "kh15n60-n" => "kh15n60-n"
    "kh20n80-n" => "kh20n80-n"
    "nerzhaveiushchaia" => "nerzhaveiushchaia"
    "nerzhavejka" => "nerzhavejka"
    "termoobrabotannyi" => "termoobrabotannyi"
  ]
  2 => ""
  3 => "/category/provoloka-nerzhaveyushchaya/diametr-mm/tg:/resolve"
]

Illuminate\Database\Eloquent\Collection {#1326
  #items: []
}