private static String parseItemInformation(ItemStack[] items) {
        ItemStack[] stock = InventoryUtil.mergeSimilarStacks(items);

        StringBuilder message = new StringBuilder(15);
        Joiner joiner = Joiner.on(' ');

        for (ItemStack item : stock) {
            joiner.appendTo(message, item.getAmount(), MaterialUtil.getName(item));
        }

        return message.toString();
    }