In Odoo's standard configuration, product descriptions in the webshop are typically managed at the product template level, meaning all variants of a product share the same description. However, to enhance the user experience by providing variant-specific information, you can implement the following approaches:

1. Utilize Third-Party Modules:

Several modules are available that enable unique descriptions for each product variant:​

• Website Product Variant Description: This module allows you to assign distinct descriptions to each product variant. When a customer selects a specific variant on the website, the corresponding description is displayed, providing tailored information for that variant. ​
• Product Variant Specific Description: Offered by the Odoo Community Association (OCA), this module enables different internal notes for product variants, allowing for more detailed internal documentation. 

2. Customize the Odoo Platform:

If third-party modules do not fully meet your requirements, consider customizing your Odoo instance:​

• Develop Custom Fields: Add custom fields to the product variant model to store variant-specific descriptions.​
• Modify Website Templates: Adjust the website's product page templates to display these custom descriptions when a variant is selected.

At Wan Buffer Services, we specialize in customizing Odoo platforms to align with unique business needs. Implementing variant-specific descriptions can significantly enhance the customer experience by providing precise information for each product option.