up_vertical:</label>
    <input id="input_group_vertical" type="text" class="form-control" value="50">

    <script>
      $("#input_group_vertical").TouchSpin({
        prefix: "$",
        postfix: "/qty",
        verticalbuttons: true
      });
    </script>
  </div>

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

    <script>
      $("#input_group_sm_v