> For the complete documentation index, see [llms.txt](https://halosoft.gitbook.io/ella-documentation/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/ella-documentation/~/changes/ya8CSeFxwPyu94dBt1WL/sections/product-combo.md).
# Product Combo
{% embed url="" %}
## 01 - Set up Product Combo
### **Create a Metafield for Bundle:**
1. From your Shopify admin, go to **Settings** -> **Metafields**.
2. Click **Products → Add Definition.**
3. Please enter correct **Namespace and Key** as we noted below.
```
Name: Combo Discount Rate or any name.
Namespace and key: c_f.combo_discount_rate
Select content type: Integer
```
### How to create one more Metafields to specify which items will in the Product Combo
Repeat the same process we noted above.
* For the Name: you can enter anything you want.
{% hint style="info" %}
The Namespace and Key must be ***"c\_f.product\_combo"*** for the function to work.
{% endhint %}
```
Name: Product Combo or any name.
Namespace and key: c_f.product_combo
Select content type: Single Line Text
```
### 02 - Create Product Combo in the database
1. From your Shopify admin, go to **Products section -> Click "Add Product" button**
**2.** Enter the **title** and **description** for Product Combo.
**3.** Upload some images about the Product Combo to the **Media Section**.
**4.** Scroll down to the **Product Metafields** section, you will see the **2 Metafields** you created a moment ago **"Product Combo" and " Combo Discount Rate"**
**5.** Go to **another Tab**, select some Product you want to add to the **Combo**.
**Tip:** Right click and open the Products on the new tabs.
**6.** On each Product, Scroll down to the **Search Engine Listing** section and copy its handle, then past it to the **Product Combo Metafield.**
**Note:** Repeat the same process with all the product you want to add to the **Combo.**
> **The handle in Product Combo must be separated with a Comma.**