Step 01, 02,03: Go To Settings, Visit the Custom Data, Select Products.

Step 04: Click The add definition button

Step 05: To Add countdown with specific date/time

Step 06: To Add Custom Label

Step 07: To Enable 360 Product View with its additional images

Step 08: To Add/Embed Product Video

Step 09: To Description of product

Step 10: To set added Metafields Description, Countdown, Custom label, 360 view, Video values to the Product.

Step 11: Checkout Front-end with the Metafields values