> For the complete documentation index, see [llms.txt](https://halosoft.gitbook.io/halo-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://halosoft.gitbook.io/halo-docs/theme-settings/product-card/product-marquee.md).

# Product Marquee

If the Type **"Text"** option is selected, the Product Marquee runs if the field is not empty. Whereas **"Sale Text"** or **"Sale Discount"** is selected, the function only runs if the product is on sale.

<figure><img src="/files/wUUW1MOE4ki9JlYZsxnE" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/SFlmLCDN5RfeGmoBCdjJ" alt=""><figcaption></figcaption></figure>

You can use **Metafields** to show scrolling text by each product.

### **How to add new Metafields?**

1. &#x20;From your Shopify admin, go to **Settings -> Custom Data** **->** **Metafields**.
2. Click **Products → Add Definition.**
3. Please enter correct **Namespace and Key** as we noted below.

<figure><img src="/files/MFTNkyIrQRQMyEM0Ppnh" alt=""><figcaption></figcaption></figure>

```
Name: Product Card Marquee or any name.
Namespace and key: c_f.product_card_marquee
Select content type: Text
```

### How to insert content for Product Metafields?

1. From your Shopify admin, go to **Products -> All products**.
2. Find and choose the product that you want to edit.
3. In the **Metafields**, please enter the text that for "**Product Card Marquee**" field.

<figure><img src="/files/sX0aiJEkWaK7vvdgPiQU" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
You can use [Bulk Editor](/halo-docs/page/bulk-editor-page.md) to edit multiple products.
{% endhint %}