   prefix: "$",
        postfix: "/qty"
      });
    </script>
  </div>

  <div class="wrapper">
    <label for="input_vertical">#input_vertical:</label>
    <input id="input_vertical" type="text" class="form-control" value="50">

    <script>
      $("#input_vertical").TouchSpin({
        verticalbuttons: true
      });
    </script>
  </div>

  <div class="wrapper">
    <label for="input_sm_vertical">#input_sm_vertical:</label>
    <input id="input_sm_vertical" type="text" class="form-control form-contro