unity asset store

I have one thing that I need to know about unity’s asset store,

after buying the product from the store you will have a copy right?

what if you lost the copy, corrupted or damaged, do you need to pay again for that price just to redownload the asset from the asset store?

do you need to buy it again?

or can you download it again for free?

can someone help me please thanks

You can re-download for free. Once you’ve bought something, it goes into your bought items list, which is tied to your account.