With one item:
array(1) {
  [0]=>
  array(8) {
    ["prod_id"]=>
    string(1) "1"
    ["prod_name"]=>
    string(3) "Toy"
    ["prod_img"]=>
    string(13) "./img/toy.png"
    ["prod_description"]=>
    string(37) "The Murbles Outdoor Game 4 Player Set"
    ["prod_price"]=>
    string(4) "4.45"
    ["prod_rating"]=>
    string(1) "4"
    ["prod_sku"]=>
    string(6) "123450"
    ["prod_stock"]=>
    string(1) "3"
  }
}


With 2 items:
array(2) {
  [0]=>
  array(8) {
    ["prod_id"]=>
    string(1) "1"
    ["prod_name"]=>
    string(3) "Toy"
    ["prod_img"]=>
    string(13) "./img/toy.png"
    ["prod_description"]=>
    string(37) "The Murbles Outdoor Game 4 Player Set"
    ["prod_price"]=>
    string(4) "4.45"
    ["prod_rating"]=>
    string(1) "4"
    ["prod_sku"]=>
    string(6) "123450"
    ["prod_stock"]=>
    string(1) "3"
  }
  [1]=>
  array(8) {
    ["prod_id"]=>
    string(1) "2"
    ["prod_name"]=>
    string(6) "Stereo"
    ["prod_img"]=>
    string(16) "./img/stereo.png"
    ["prod_description"]=>
    string(12) "music player"
    ["prod_price"]=>
    string(6) "122.95"
    ["prod_rating"]=>
    string(1) "5"
    ["prod_sku"]=>
    string(6) "123451"
    ["prod_stock"]=>
    string(1) "4"
  }
}