As the title says, and sorry for the noob qn I couldn't find an
answer despite searching already. Heard these could be used to
catch pokemon on route 53, and speaking of which how long does one
honey last? All help greatly appreciated!
Why do dogs float in water? Because they are good buoys.
Here's a wiki page with some more detail about Pokeballs
(ignore the master ball part, that seems to be a mistake, as master
balls are currently unobtainable)