Quick Parts in Outlook is a great way to create templates for your emails. It allows you to save and reuse text, images, and other content that you use frequently in emails. You can also use Quick Parts as a library of commonly used phrases or signatures. To create a template with Quick Parts:
Create reuseable text blocks for email messages
Quick Parts in Outlook help you create building blocks of reusable pieces of content that you can use and also send in email templates for other people to use.