Use cases
Can be used as a title for subsection on your product page, or as a product attribute description etc.
Setup
Min characters length - Required minimum length of text that.
Max characters length - Maximum length of text that can be entered. If 0 is used there is no limit.
![](https://uploads-ssl.webflow.com/5b6c11feb3323e6a02ff4849/5f56295a1c3d8eaba0fd2483_Z8HlIEGduW9UE9K9pPVd-I51XF3GNQoLCskWa-1HJcSkkypxAizMdpGlZcxvxlxsr_wv9Dl5Ou78vxugYaR0QE8uGwFDoFvfv-LAgtkL1jGu4s0YwvNpgwiziavkU29k24MeVkBj.png)
Example Usage
{% assign sub_title = product.metafields.airf.sub_title %}
{% if sub_title and sub_title != ' ' %}
<h2>{{ sub_title }}</h2>
{% endif %}