How to make more keys?

[slowfast]

Ok this will be a bit of a dumb question. I got a 2016 PCX with just one set of keys. If I lost them I would be (insert bad word).
It has regular keys not smart keys newer models might have.

To make more do I just buy blank keys off ebay or some other site and go get them cut? What is the deal with the little magnet that comes with it?

I searched the forum before creating a new post but didn't find anything that fully answered my question. I sure others have made duplicate keys so would be great to hear what others did!
Also wasn't sure which section to put this in.

[tjupille]

That's exactly what I did: EBay and then the local locksmith or key shop (I'm in the US, by the way). The key blank should come with the little magnets which you stick into the appropriate holes to match your existing key.