The big round ones are cool and all, but I have too many dynas to have a bunch of single magnets around my vape table so I use these as the three magnets in a row are more convenient for me.

https://www.amazon.com/dp/B08DHNX8PJ/ref=cm_sw_r_cp_apa_glt_fabc_13V2KH22WY48XS8RK6GB

http://imgur.com/a/Dbx4qdj

I have one of nametag magnets hot glued to my lighterbro so I can always move my little dynastand wherever I go.