public static function getCartRowCheckbox($serial) {
        ob_start();
        ?>
        <div class="wcexwl flex ai-center jc-center">
            <input class="wcexwl-batch-action-checkbox" value="<?php echo urlencode($serial); ?>" type="checkbox" />
        </div>
        <?php
        $checboxtd = (string)ob_get_clean();

        return $checboxtd;
    }