> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mercurjs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Manage an Attribute's Possible Values

> Add or reorder the values sellers can choose from for a select attribute.

> Keep the choices behind a Single Select or Multi Select attribute up to date.

## Overview

For select attributes ("Single Select" and "Multi Select"), the possible values are the choices sellers pick from. You can add new values or change their display order at any time.

## Step 1: Open the attribute

1. Go to "Settings" in the sidebar, then "Attributes".
2. Choose the attribute from the list.

## Step 2: Add or reorder values

Use the section actions to:

* Create a new possible value.
* Edit an existing value.
* Edit the ranking that controls the order values appear in.

<Warning>
  A possible value cannot be deleted while a seller is using it on a product variant. Ask the seller to update their products first.
</Warning>

## Next steps

<CardGroup cols={2}>
  <Card title="Create an attribute" href="/user-guide/admin/attributes/how-tos/create-an-attribute">
    Add another attribute to your catalog.
  </Card>
</CardGroup>