WooCommerce 3 Item Meta仅显示Value

Question

In WooCommerce 3 wc_display_item_meta displays this HTML

<ul class="wc-item-meta">
<li><strong class="wc-item-meta-label">Größe:</strong>
<p>5000 g</p>
</li>
</ul>

Can you please help me to display only 5000 g?
This filter woocommerce_display_item_meta exists.

Thank you, Oliver