Snapchat is currently working to make its ‘Dynamic Ads’ option available for more regions.
This feature will allow brands to create Snap ad campaigns by uploading their offerings –
including product details and services catalog information.
Snapchat’s Dynamic Ads can help users create their Snap campaigns by formatting the
uploaded product images into the available formats.
Businesses can upload their assets, and then Ads Manager option will provide them
different templates to choose from for display – aligned with the platform’s vertical display

Source: Socialmediatoday