meta box loop for list item

/************ for "list-item for about page meta box"   *********/


<?php
      $aboutpgpr_info = get_post_meta($post->ID, 'aboutpgpr_info', true );

      if ( ! empty( $aboutpgpr_info ) ) {
        foreach( $aboutpgpr_info as $prs_set ) {
          echo '

            <div class="col-md-4 col-sm-4 col-xs-4 item">
                <i class="fa fa-'.$prs_set['icon_name'].'"></i>
                <div class="data">
                    <div class="title">Phone</div>
                    <div class="value">+88 01712 127 664</div>
                </div>
            </div>

           ';
        }
      }
?>



/************ for "meta-boxes.php"   *********/


      array(
        'id'          => 'aboutpgpr_info',
        'label'       => __( 'Personal info - part one', 'theme-text-domain' ),
        'desc'        => __( 'Enter only three item' ),
        'std'         => '',
        'type'        => 'list-item',
        'settings'    => array(
          array(
            'id'          => 'icon_name',
            'label'       => __( 'Insert icon name', 'theme-text-domain' ),
            'desc'        => '',
            'std'         => '',
            'type'        => 'text'
          )
        )
      ),