On eBay when I post a package I mark it as sent,but how does the buyer see that i've sent that item ?

Question

On eBay when I post a package I mark it as sent,but how does the buyer see that i've sent that item ?

Answer 1

Your the only one who can see that you sent item,i allways notify the buyer that i have shipped the item and provide them with a tracking number/

Answer 2

I think that's just for the sellers use as a "note to self".