# Theme blocks
The Palo Alto 'Product pages' section blocks help you customize the primary or core content for your product pages and product templates. Adding sections further enhances your merchandising.
### Types of theme blocks
Palo Alto includes the following theme blocks for product pages/templates:
{% hint style="success" %}
* [Title and price](#title-and-price)
* [Inventory countdown](#inventory-countdown)
* [Form](#form-product-form)
* [Product Description](#product-description)
* [Accordions](#accordions)
* [Upsell](#upsell)
* [Share button](#social-sharing)
* [Pickup availability](#pickup-availability)
* [Custom Liquid](#custom-liquid)
* [Popup text](#popup-text)
* [Text](#text)
* [Icon](#icon)
* [Divider](#divider)
{% endhint %}
### Title and price
{% tabs %}
{% tab title="Render" %}
Displays product price, title, and star rating when using the Shopify Ratings app. Includes an option to display Navigation breadcrumb above the title (including vendor option, see settings)
{% endtab %}
{% tab title="Settings" %}
Navigation options
* None
* Breadcrumb
* Collection
* Vendor
{% hint style="success" %}
If the product price is set to $0, it's replaced by a translatable string - 'Free'.
{% endhint %}
If you want to change this text you can go into your Online Store > Themes and click on Actions > Edit Languages:
Search for `free` in the Filter bar and edit the field under **General > Money > Free**:
{% endtab %}
{% endtabs %}
### Inventory countdown
{% tabs %}
{% tab title="Render" %}
Display a notification about the current inventory quantity. If there are less than 10 products available this block will show how many are left.
{% endtab %}
{% tab title="Settings" %}
No customizable settings.
{% endtab %}
{% endtabs %}
### Form
{% tabs %}
{% tab title="Render" %}
Displays all buying-related elements including product variants and swatches, quantity selector, the add to cart button, and the buy it now button. Optional **size chart** link is placed above variant options.
{% endtab %}
{% tab title="Settings" %}
* Size chart - Dynamic source supported
* Show variant labels
* Show quantity selector
* Show dynamic checkout buttons
* Subscription selectors (with supported app)
* Icon with text
{% endtab %}
{% endtabs %}
### Product description
{% tabs %}
{% tab title="Render" %}
Show the product description text onto the product pages.
{% endtab %}
{% tab title="Settings" %}
No customizable settings.
{% endtab %}
{% endtabs %}
### Accordions
{% tabs %}
{% tab title="Render" %}
Displays accordions separately from your product description.
{% endtab %}
{% tab title="Settings" %}
* Tab heading - Dynamic source supported
* Tab content - Dynamic source supported
{% endtab %}
{% endtabs %}
### Upsell
{% tabs %}
{% tab title="Render" %}
Display an upsell product on your page and in the cart.
{% hint style="info" %}
When selecting a product for the 'Buy it with' promotion, we recommend you choose products with one variant.
{% endhint %}
{% endtab %}
{% tab title="Settings" %}
Select the upsell product. It will only be displayed in the product page.
You can also use a metafield Namespace and key 'theme.upsell' to allow product upsells to follow users into the cart.
Learn more about our cart Upsell feature [here](https://palo-alto.presidiocreative.com/palo-alto-4.2/upsell/upsell).
{% endtab %}
{% endtabs %}
### Share button
{% tabs %}
{% tab title="Render" %}
Displays a share icon for sharing current product page on social platforms or link to send.
{% endtab %}
{% tab title="Settings" %}
Set the text for the 'Share' button.
{% endtab %}
{% endtabs %}
### Pickup availability
{% tabs %}
{% tab title="Render" %}
Displays where customers can pick up the product.
{% endtab %}
{% tab title="Settings" %}
No customizable settings. [See Shopify documentation for setup details](https://help.shopify.com/en/manual/shipping/setting-up-and-managing-your-shipping/local-methods/local-pickup#show-pickup-availability-to-your-customers).
{% endtab %}
{% endtabs %}
### Custom Liquid
{% tabs %}
{% tab title="Render" %}
Add your own 'liquid' code to implement custom features or app functionality.
{% endtab %}
{% tab title="Settings" %}
Single text field to copy and paste liquid code.
{% hint style="warning" %}
Please note that this field doesn't have any debugging capabilities. Make sure that your code is correct before pasting it to avoid any errors.
{% endhint %}
{% endtab %}
{% endtabs %}
### Popup text
{% tabs %}
{% tab title="Render" %}
Create a slide-out block with extra text. Perfect to showcase policies or a chart with extra information.
{% endtab %}
{% tab title="Settings" %}
* Button text - Dynamic source supported
* Page link - Dynamic source supported
{% endtab %}
{% endtabs %}
### Text
{% tabs %}
{% tab title="Render" %}
Add more details about your products.
{% endtab %}
{% tab title="Settings" %}
* Text field - Dynamic source supported
* Text alignment selector
{% endtab %}
{% endtabs %}
### Icon
{% tabs %}
{% tab title="Render" %}
Add bits of information with icons to your product description pages.
{% endtab %}
{% tab title="Settings" %}
#### Icon
* Select an icon
* Icon color - Dynamic source supported
* Replacement Image - Dynamic source supported
* Width (Icon size)
#### Text
* Heading - Dynamic source supported
* Size (text size)
#### Layout
* Width
* Alignment
* Background color - Dynamic source supported
* Padding toggle
{% endtab %}
{% endtabs %}
## Divider
A simple line with top and bottom spacing settings.
