How can I show variation price in the button?

Hello Support,

I would like to add the price of each variation inside the button of the variation.

I have a variation that is related with the quantity of each pack of products, so the user can chose 3 items or 6 items. I would like to show the 2 buttons of this variation like that: “3 items – 8€” “6 items – 10€”

How can i achieve this?

Thank you!