ISSUE: On sale icon

Hello there! I have a problem in my website duepuntozero.delivery

when i put a product on a offer (for example: https://duepuntozerodelivery.wpcomstaging.com/prodotto/pasticcini-mignon-misti-1kg/) the store doesnt show anything, why?

Hello,

Please send the ticker here: https://tickets.thembay.com/

Our Support Team will help you.

where i can find the purchase code?

You can find it here: